# Kiehl's vs Olay

Page: https://lovi.care/skincare/fr/compare/kiehl-s-vs-olay

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for France.

Kiehl's and Olay are two skincare lines offering thoughtfully formulated moisturizers, [serums](https://lovi.care/skincare/fr/ingredients/serum), toners, eye products, and cleansers for various [complex](https://lovi.care/skincare/fr/ingredients/complex) needs. Kiehl's incorporates nourishing [glycerin](https://lovi.care/skincare/fr/ingredients/glycerin) and squalane to suit skin with dark spots and combination skin best, while Olay pairs [niacinamide](https://lovi.care/skincare/fr/ingredients/niacinamide) and glycerin to support acne-prone skin and mature skin best. Ultimately, both brands differ through their distinct targeted formulations, as the American brand focuses on antioxidant and barrier benefits while its counterpart emphasizes improvements in wrinkles, pigmentation, and hydration.

Kiehl's is an American skincare brand founded in 1851 and owned by L'Oréal S.A. since 2000.

[loreal.com](https://www.loreal.com/en/press-release/group/loral-acquires-kiehls-deal-expands-lorals-role-in-prestige-market/) [en.wikipedia.org](https://en.wikipedia.org/wiki/L%27Or%C3%A9al)

This page compares some of the most popular Kiehl's and Olay products; for every product of both brands, with a fit score for your own skin, [use the Lovi app](https://app.pora.ai/vqqJ/j1xj2b6o?af_sub2=compare&af_sub3=selection_note&af_sub4=pg967b119a16).

### Popular Kiehl's vs Olay products

#### Olay

- [Regenerist Micro-Sculpting Cream](https://lovi.care/skincare/fr/p/olay/regenerist-micro-sculpting-cream/for/mature-skin) — Superior fit — [€44.99 at Amazon](https://www.amazon.fr/dp/B00AZHHMLS?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Super Serum](https://lovi.care/skincare/fr/p/olay/super-serum/for/dry-skin) — High fit — [€26.14 at Amazon](https://www.amazon.fr/dp/B0FM8VTDXL?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Retinol24](https://lovi.care/skincare/fr/p/olay/retinol24/for/oily-acne-prone-skin) — Average fit — [€24.31 at Amazon](https://www.amazon.fr/dp/B0FWD3PPTV?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Regenerist Retinol 24 Night Moisturizer](https://lovi.care/skincare/fr/p/olay/regenerist-retinol-24-night-moisturizer/for/mature-skin) — Superior fit — [€35.64 at Amazon](https://www.amazon.fr/dp/B0852NRDYN?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Ultimate Eye Cream](https://lovi.care/skincare/fr/p/olay/ultimate-eye-cream/for/mature-skin) — Superior fit — [€31.37 at Amazon](https://www.amazon.fr/dp/B01MZ96BCT?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Vitamin C Serum](https://lovi.care/skincare/fr/p/olay/vitamin-c-serum/for/sensitive-skin) — Average fit
- [Cleansing Melts](https://lovi.care/skincare/fr/p/olay/cleansing-melts/for/dark-spots) — Average fit
- [Advanced Eye Cream](https://lovi.care/skincare/fr/p/olay/advanced-eye-cream/for/mature-skin) — High fit

#### Kiehl's

- [Ultra Facial Cream](https://lovi.care/skincare/fr/p/kiehl-s/ultra-facial-cream/for/dark-spots) — Average fit — [€45.45 at Amazon](https://www.amazon.fr/dp/B0BJCVRT8K?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Creamy Eye Treatment with Avocado](https://lovi.care/skincare/fr/p/kiehl-s/creamy-eye-treatment-with-avocado/for/dry-skin) — Average fit — [€41.45 at Amazon](https://www.amazon.fr/dp/B008KMZ8FC?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Clearly Corrective™ Dark Spot Solution](https://lovi.care/skincare/fr/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/oily-skin) — High fit — [€52.44 at Amazon](https://www.amazon.fr/dp/B0977F3XGT?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Rare Earth Deep Pore Cleansing Masque](https://lovi.care/skincare/fr/p/kiehl-s/rare-earth-deep-pore-cleansing-masque/for/oily-skin) — High fit — [€20.70 at Amazon](https://www.amazon.fr/dp/B0765PVKRF?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Retinol Skin-Renewing Daily Micro-Dose Serum](https://lovi.care/skincare/fr/p/kiehl-s/retinol-skin-renewing-daily-micro-dose-serum/for/mature-skin) — High fit — [€47.44 at Amazon](https://www.amazon.fr/dp/B09J1RCWQ2?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Midnight Recovery Concentrate](https://lovi.care/skincare/fr/p/kiehl-s/midnight-recovery-concentrate/for/dry-sensitive-skin) — High fit — [€64.40 at Amazon](https://www.amazon.fr/dp/B007KKTTLE?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- [Better Screen UV Serum](https://lovi.care/skincare/fr/p/kiehl-s/better-screen-uv-serum/for/dark-spots) — High fit — [€18.90 at Notino](https://www.notino.fr/kiehls/better-screen-uv-serum-serum/p-16363187/)
- [Super Multi-Corrective Cream](https://lovi.care/skincare/fr/p/kiehl-s/super-multi-corrective-cream/for/dry-skin) — High fit — [€78.00 at Amazon](https://www.amazon.fr/dp/B08KJ5F26D?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)

## People Say

Kiehl's

Olay

- Texture and Absorption Mostly Mentioned Mostly Mentioned “feels like nothing — Kiehl's Better Screen UV Serum” “absorbs instantly without residue — Kiehl's Ultra Facial Oil-Free Gel Cream” “sinks in quickly — Olay Super Serum” “absorbs quickly — Olay Vitamin C Serum”
- Hydration and Moisture Mostly Mentioned Mostly Mentioned “Keeps skin moisturized for 24+ hours — Kiehl's Ultra Facial Cream” “Feels like a drink of water — Kiehl's Hydro-Plumping Serum Concentrate” “Instantly smoother, softer, and more hydrated — Olay Regenerist Micro-Sculpting Cream” “light and smooth — Olay Ultimate Eye Cream”
- Skin Smoothing and Barrier Often Mentioned Often Mentioned “skin feels baby soft — Olay Retinol24” “Skin feels like silk — Olay Regenerist Retinol 24 Night Moisturizer” “Makeup goes on so smooth — Olay Regenerist Micro-Sculpting Cream” “leaves skin feeling silky — Kiehl's Powerful-Strength Line-Reducing Concentrate”
- Brightening and Radiance Often Mentioned Often Mentioned “Acne marks are gone — Kiehl's Clearly Corrective™ Dark Spot Solution” “woke up glowing — Kiehl's Midnight Recovery Concentrate” “iridescent glow — Olay Super Serum” “hides dark shadows — Olay Ultimate Eye Cream”
- Gentle on Skin Often Mentioned Sometimes Noted “experienced zero irritation — Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum” “fragrance-free — Kiehl's Ultra Facial Cream” “fragrance-free — Olay Eye Lifting Serum” “No irritation at all — Olay Regenerist Retinol 24 Night Moisturizer”
- Makeup Compatibility Sometimes Noted Sometimes Noted “concealer glides on smoothly — Kiehl's Creamy Eye Treatment with Avocado” “no pilling — Kiehl's Ultra Facial Cream” “absorbs instantly — Olay Eye Lifting Serum” “acts as primer — Olay Super Serum”
- High Price Mostly Mentioned Rarely Noted “expensive for drugstore — Olay Super Serum” “expensive — Olay Super Serum Night Repair” “pricy daily staple — Kiehl's Ultra Facial Cream”
- Breakouts and Irritation Often Mentioned Sometimes Noted “burned my face immediately — Kiehl's Rare Earth Deep Pore Cleansing Masque” “caused cystic acne — Kiehl's Midnight Recovery Concentrate” “caused cystic acne — Olay Retinol24” “Caused breakouts — Olay Regenerist Micro-Sculpting Cream”
- Product Ineffectiveness Often Mentioned Sometimes Noted “no difference — Olay Vitamin C Serum” “not moisturizing enough — Olay Super Serum” “didn't see a difference — Olay Retinol24” “skin felt tight after an hour — Kiehl's Ultra Facial Oil-Free Gel Cream”

### Kiehl's vs Olay routines for dry skin

#### Olay-focused routine

- Cleanser: [CeraVe Hydrating Facial Cleanser](https://lovi.care/skincare/fr/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — [€7.50 at Amazon](https://www.amazon.fr/dp/B07C5R51Q9?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/fr/p/cosrx/propolis-synergy-toner/for/dry-skin) — Superior fit — [€18.55 at Amazon](https://www.amazon.fr/dp/B089SCWPJR?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning
- Moisturizer: [Regenerist Luminous Tone Perfecting Cream](https://lovi.care/skincare/fr/p/olay/regenerist-luminous-tone-perfecting-cream/for/dry-skin) — Superior fit — [€59.92 at Amazon](https://www.amazon.fr/dp/B00T6HAR8S?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Regenerist Micro-Sculpting Cream](https://lovi.care/skincare/fr/p/olay/regenerist-micro-sculpting-cream/for/dry-skin) — High fit — [€44.99 at Amazon](https://www.amazon.fr/dp/B00AZHHMLS?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/fr/p/missha/ultra-hyalon-cleansing-cream/for/dry-skin) — Superior fit — [€16.10 at Amazon](https://www.amazon.fr/dp/B084Q16G8D?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Serum or Treatment: [Vitamin C Serum](https://lovi.care/skincare/fr/p/olay/vitamin-c-serum/for/dry-skin) — Average fit — Evening · Once a week
- Nourishing Mask: [Anua Heartleaf 77% Soothing Sheet Mask](https://lovi.care/skincare/fr/p/anua/heartleaf-77-soothing-sheet-mask/for/dry-skin) — Superior fit — [€19.90 at Amazon](https://www.amazon.fr/dp/B0H5JZX1Z1?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week

#### Kiehl's-focused routine

- Cleanser: [Calendula Deep Cleansing Foaming Face Wash](https://lovi.care/skincare/fr/p/kiehl-s/calendula-deep-cleansing-foaming-face-wash/for/dry-skin) — Average fit — [€30.36 at Amazon](https://www.amazon.fr/dp/B00O19W9UA?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Ultra Facial Toner](https://lovi.care/skincare/fr/p/kiehl-s/ultra-facial-toner/for/dry-skin) — High fit — [€25.00 at Amazon](https://www.amazon.fr/dp/B00817BQY8?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning
- Moisturizer: [Hydro-Plumping Serum Concentrate](https://lovi.care/skincare/fr/p/kiehl-s/hydro-plumping-serum-concentrate/for/dry-skin) — Superior fit — [€72.00 at Amazon](https://www.amazon.fr/dp/B09DGCK54J?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Better Screen UV Serum](https://lovi.care/skincare/fr/p/kiehl-s/better-screen-uv-serum/for/dry-skin) — Average fit — [€18.90 at Notino](https://www.notino.fr/kiehls/better-screen-uv-serum-serum/p-16363187/) — Morning
- Pre-Cleanser: [Midnight Recovery Botanical Cleansing Oil](https://lovi.care/skincare/fr/p/kiehl-s/midnight-recovery-botanical-cleansing-oil/for/dry-skin) — High fit — [€33.50 at Amazon](https://www.amazon.fr/dp/B01MCWXYGF?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Serum or Treatment: [Powerful-Strength Line-Reducing Concentrate](https://lovi.care/skincare/fr/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/dry-skin) — Average fit — [€59.80 at Amazon](https://www.amazon.fr/dp/B079X4Q3FK?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Nourishing Mask: [Anua Heartleaf 77% Soothing Sheet Mask](https://lovi.care/skincare/fr/p/anua/heartleaf-77-soothing-sheet-mask/for/dry-skin) — Superior fit — [€19.90 at Amazon](https://www.amazon.fr/dp/B0H5JZX1Z1?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week

[See multi-brand routine · 98% fit](https://lovi.care/skincare/fr/skin/dry-skin)

### Kiehl's vs Olay routines for oily skin

#### Olay-focused routine

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/fr/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — [€11.35 at Amazon](https://www.amazon.fr/dp/B07C5XD33D?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Some By Mi Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/fr/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — [€19.99 at Amazon](https://www.amazon.fr/dp/B08125WDCF?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [Super Serum](https://lovi.care/skincare/fr/p/olay/super-serum/for/oily-skin) — High fit — [€26.14 at Amazon](https://www.amazon.fr/dp/B0FM8VTDXL?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Regenerist Whip Face Moisturizer SPF 25](https://lovi.care/skincare/fr/p/olay/regenerist-whip-face-moisturizer-spf-25/for/oily-skin) — High fit — [€27.05 at Amazon](https://www.amazon.fr/dp/B08HSJZJVF?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning
- Pre-Cleanser: [Shu Uemura Ultime8 Sublime Beauty Cleansing Oil](https://lovi.care/skincare/fr/p/shu-uemura/ultime8-sublime-beauty-cleansing-oil/for/oily-skin) — Superior fit — [€40.00 at Amazon](https://www.amazon.fr/dp/B0DNJKPSB8?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Cleansing Toner: [Pixi Glow Tonic](https://lovi.care/skincare/fr/p/pixi/glow-tonic/for/oily-skin) — Superior fit — [€29.29 at Amazon](https://www.amazon.fr/dp/B09SN5B88W?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Vitamin C Serum](https://lovi.care/skincare/fr/p/olay/vitamin-c-serum/for/oily-skin) — Average fit — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/fr/p/dermalogica/daily-microfoliant/for/oily-skin) — Superior fit — [€49.00 at Amazon](https://www.amazon.fr/dp/B0D1YJN279?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [HERBIVORE Botanicals Blue Tansy BHA and Enzyme Pore Refining Mask](https://lovi.care/skincare/fr/p/herbivore-botanicals/blue-tansy-bha-and-enzyme-pore-refining-mask/for/oily-skin) — Superior fit — [€79.97 at Amazon](https://www.amazon.fr/dp/B015RRNQCY?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week

#### Kiehl's-focused routine

- Cleanser: [Calendula Deep Cleansing Foaming Face Wash](https://lovi.care/skincare/fr/p/kiehl-s/calendula-deep-cleansing-foaming-face-wash/for/oily-skin) — Superior fit — [€30.36 at Amazon](https://www.amazon.fr/dp/B00O19W9UA?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Ultra Facial Toner](https://lovi.care/skincare/fr/p/kiehl-s/ultra-facial-toner/for/oily-skin) — Average fit — [€25.00 at Amazon](https://www.amazon.fr/dp/B00817BQY8?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [Ultra Facial Oil-Free Gel Cream](https://lovi.care/skincare/fr/p/kiehl-s/ultra-facial-oil-free-gel-cream/for/oily-skin) — High fit — [€31.90 at Amazon](https://www.amazon.fr/dp/B09DGF47WH?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Ultra Facial Cream](https://lovi.care/skincare/fr/p/kiehl-s/ultra-facial-cream/for/oily-skin) — Low fit — [€45.45 at Amazon](https://www.amazon.fr/dp/B0BJCVRT8K?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning
- Pre-Cleanser: [Midnight Recovery Botanical Cleansing Oil](https://lovi.care/skincare/fr/p/kiehl-s/midnight-recovery-botanical-cleansing-oil/for/oily-skin) — Average fit — [€33.50 at Amazon](https://www.amazon.fr/dp/B01MCWXYGF?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Cleansing Toner: [Pixi Glow Tonic](https://lovi.care/skincare/fr/p/pixi/glow-tonic/for/oily-skin) — Superior fit — [€29.29 at Amazon](https://www.amazon.fr/dp/B09SN5B88W?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Clearly Corrective™ Dark Spot Solution](https://lovi.care/skincare/fr/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/oily-skin) — High fit — [€52.44 at Amazon](https://www.amazon.fr/dp/B0977F3XGT?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/fr/p/dermalogica/daily-microfoliant/for/oily-skin) — Superior fit — [€49.00 at Amazon](https://www.amazon.fr/dp/B0D1YJN279?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [Rare Earth Deep Pore Cleansing Masque](https://lovi.care/skincare/fr/p/kiehl-s/rare-earth-deep-pore-cleansing-masque/for/oily-skin) — High fit — [€20.70 at Amazon](https://www.amazon.fr/dp/B0765PVKRF?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week

[See multi-brand routine · 97% fit](https://lovi.care/skincare/fr/skin/oily-skin)

### Kiehl's vs Olay routines for combination skin

#### Olay-focused routine

- Cleanser: [Paula's Choice Perfectly Balanced Foaming Cleanser](https://lovi.care/skincare/fr/p/paula-s-choice/perfectly-balanced-foaming-cleanser/for/combination-skin) — Superior fit — [€32.00 at Amazon](https://www.amazon.fr/dp/B07TJRPXCZ?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Paula's Choice Skin Balancing Pore-Reducing Toner](https://lovi.care/skincare/fr/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — [€36.00 at Amazon](https://www.amazon.fr/dp/B07P7VZ2J9?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [Super Serum](https://lovi.care/skincare/fr/p/olay/super-serum/for/combination-skin) — High fit — [€26.14 at Amazon](https://www.amazon.fr/dp/B0FM8VTDXL?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Regenerist Micro-Sculpting Cream](https://lovi.care/skincare/fr/p/olay/regenerist-micro-sculpting-cream/for/combination-skin) — Average fit — [€44.99 at Amazon](https://www.amazon.fr/dp/B00AZHHMLS?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning
- Pre-Cleanser: [Shu Uemura Ultime8 Sublime Beauty Cleansing Oil](https://lovi.care/skincare/fr/p/shu-uemura/ultime8-sublime-beauty-cleansing-oil/for/combination-skin) — Superior fit — [€40.00 at Amazon](https://www.amazon.fr/dp/B0DNJKPSB8?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Cleansing Toner: [Medicube Zero Pore Pad 2.0](https://lovi.care/skincare/fr/p/medicube/zero-pore-pad-2-0/for/combination-skin) — Superior fit — [€17.15 at Amazon](https://www.amazon.fr/dp/B09V7Z4TJG?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Vitamin C Serum](https://lovi.care/skincare/fr/p/olay/vitamin-c-serum/for/combination-skin) — Average fit — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/fr/p/dermalogica/daily-microfoliant/for/combination-skin) — Superior fit — [€49.00 at Amazon](https://www.amazon.fr/dp/B0D1YJN279?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [HERBIVORE Botanicals Blue Tansy BHA and Enzyme Pore Refining Mask](https://lovi.care/skincare/fr/p/herbivore-botanicals/blue-tansy-bha-and-enzyme-pore-refining-mask/for/combination-skin) — Superior fit — [€79.97 at Amazon](https://www.amazon.fr/dp/B015RRNQCY?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week

#### Kiehl's-focused routine

- Cleanser: [Calendula Deep Cleansing Foaming Face Wash](https://lovi.care/skincare/fr/p/kiehl-s/calendula-deep-cleansing-foaming-face-wash/for/combination-skin) — High fit — [€30.36 at Amazon](https://www.amazon.fr/dp/B00O19W9UA?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Ultra Facial Toner](https://lovi.care/skincare/fr/p/kiehl-s/ultra-facial-toner/for/combination-skin) — High fit — [€25.00 at Amazon](https://www.amazon.fr/dp/B00817BQY8?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [Ultra Facial Oil-Free Gel Cream](https://lovi.care/skincare/fr/p/kiehl-s/ultra-facial-oil-free-gel-cream/for/combination-skin) — High fit — [€31.90 at Amazon](https://www.amazon.fr/dp/B09DGF47WH?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Better Screen UV Serum](https://lovi.care/skincare/fr/p/kiehl-s/better-screen-uv-serum/for/combination-skin) — High fit — [€18.90 at Notino](https://www.notino.fr/kiehls/better-screen-uv-serum-serum/p-16363187/) — Morning
- Pre-Cleanser: [Midnight Recovery Botanical Cleansing Oil](https://lovi.care/skincare/fr/p/kiehl-s/midnight-recovery-botanical-cleansing-oil/for/combination-skin) — High fit — [€33.50 at Amazon](https://www.amazon.fr/dp/B01MCWXYGF?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Cleansing Toner: [Medicube Zero Pore Pad 2.0](https://lovi.care/skincare/fr/p/medicube/zero-pore-pad-2-0/for/combination-skin) — Superior fit — [€17.15 at Amazon](https://www.amazon.fr/dp/B09V7Z4TJG?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Clearly Corrective™ Dark Spot Solution](https://lovi.care/skincare/fr/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/combination-skin) — High fit — [€52.44 at Amazon](https://www.amazon.fr/dp/B0977F3XGT?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/fr/p/dermalogica/daily-microfoliant/for/combination-skin) — Superior fit — [€49.00 at Amazon](https://www.amazon.fr/dp/B0D1YJN279?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [Rare Earth Deep Pore Cleansing Masque](https://lovi.care/skincare/fr/p/kiehl-s/rare-earth-deep-pore-cleansing-masque/for/combination-skin) — High fit — [€20.70 at Amazon](https://www.amazon.fr/dp/B0765PVKRF?tag=lovi-care-web-routine05-21&linkCode=osi&th=1&psc=1) — Once a week

[See multi-brand routine · 96% fit](https://lovi.care/skincare/fr/skin/combination-skin)

## Questions and answers

### Kiehl's or Olay: which is better?

Olay is better for sensitive, acne-prone, and mature skin, achieving a Superior Lovi fit level for those skin types, while both brands offer High routine fits for dry, oily, combination, dark-spot, and dry sensitive skin.

### What is the difference between Kiehl's and Olay?

Olay achieves a Superior fit for sensitive skin, acne-prone skin, and mature skin, whereas Kiehl's fits those skin types at lower levels. Olay features [niacinamide](https://lovi.care/skincare/fr/ingredients/niacinamide) and peptide as key ingredients, while Kiehl's relies on squalane and [vitamin C](https://lovi.care/skincare/fr/ingredients/vitamin-c).

[The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/) [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

### Kiehl's or Olay for dry skin?

Both Kiehl's and Olay offer a High routine fit for dry skin with the products on this page.

### Kiehl's or Olay: which cleanser is better?

Both Kiehl's and Olay offer a range of cleansers with strong options for various skin types, but Olay stands out with a Superior routine fit for acne-prone skin compared to Kiehl's Average fit. Reviewers note that Olay products help improve skin smoothing and barrier function, while Kiehl's features a high percentage of fragrance-free products across its range.

### Which is more affordable, Kiehl's or Olay?

Olay is more affordable, whereas reviewers often mention a high price point for the products on this page by Kiehl's.

### Between Kiehl's and Olay, which brand is better suited for mature skin?

Olay is better suited for mature skin, achieving a Superior routine fit compared to Kiehl's High fit on the products on this page.

### How do Kiehl's and Olay compare in terms of fragrance options across their products?

Both Kiehl's and Olay offer mostly fragrance-free choices among the products on this page. Kiehl's includes fragrance in only 2 of its 28 products, while Olay includes fragrance in just 1 of its 27 products.

### Which brand performs better for oily acne-prone skin according to the routine fit levels?

Olay performs better for oily acne-prone skin, achieving a Superior routine fit compared to Kiehl's High fit.

### Kiehl's or Olay for oily skin?

Both Kiehl's and Olay fit oily skin well, as Lovi rates their routines as High for this skin type.

### Kiehl's or Olay: which moisturizer is better?

Olay achieves a Superior fit for mature skin with moisturizers like Regenerist Micro-Sculpting Cream, whereas Kiehl's achieves a High fit for dry skin with options such as Super Multi-Corrective Cream. Both brands deliver intense hydration and feature lightweight formulas, but Olay provides better skin smoothing and barrier support.

### Kiehl's or Olay for sensitive skin?

Olay achieves a Superior fit for sensitive skin, whereas Kiehl's achieves a High fit on this page. Reviewers note that both brands offer fragrance-free options and gentle formulations that help soothe the skin barrier.

### Kiehl's or Olay: which sunscreen is better?

When it comes to sunscreens, the products on this page for both Kiehl's and Olay offer strong options, with Kiehl's Better Screen UV [Serum](https://lovi.care/skincare/fr/ingredients/serum) achieving a High fit level for skin with dark spots, combination skin, sensitive skin, acne-prone skin, and mature skin. Olay's Regenerist Whip Face Moisturizer SPF 25 also achieves a High fit level across these same skin types, including dry sensitive skin and oily skin.

### Kiehl's or Olay for acne-prone skin?

Olay is better for acne-prone skin, as Lovi rates its routine as Superior compared to Kiehl's Average fit level.

## Research behind their key ingredients

- [Vitamin A antagonizes decreased cell growth and elevated collagen-degrading matrix metalloproteinases and stimulates collagen accumulation in naturally aged human skin](https://pubmed.ncbi.nlm.nih.gov/10692106/) Retinol · The Journal of Investigative Dermatology, 2000
- [The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer](https://pubmed.ncbi.nlm.nih.gov/12100180/) Niacinamide · The British Journal of Dermatology, 2002
- [Skin delivery of epigallocatechin-3-gallate (EGCG) and hyaluronic acid loaded nano-transfersomes for antioxidant and anti-aging effects in UV radiation induced skin damage](https://pubmed.ncbi.nlm.nih.gov/28155509/) Hyaluronic acid · Drug Delivery, 2017
- [Topical menthol--a human model for cold pain by activation and sensitization of C nociceptors](https://pubmed.ncbi.nlm.nih.gov/14985268/) Peppermint extract · Brain, 2004
- [Mechanistic Basis and Clinical Evidence for the Applications of Nicotinamide (Niacinamide) to Control Skin Aging and Pigmentation](https://pubmed.ncbi.nlm.nih.gov/34439563/) Niacinamide · Antioxidants, 2021
- [Effects of Turmeric (Curcuma longa) on Skin Health: A Systematic Review of the Clinical Evidence](https://pubmed.ncbi.nlm.nih.gov/27213821/) Curcuma longa · Phytotherapy Research, 2016
- [Benefits of topical hyaluronic acid for skin quality and signs of skin aging: From literature review to clinical evidence](https://pubmed.ncbi.nlm.nih.gov/36200921/) Sodium hyaluronate, Hyaluronic acid · Dermatologic Therapy, 2022
- [Topical use of dexpanthenol in skin disorders](https://pubmed.ncbi.nlm.nih.gov/12113650/) Panthenol, Panthenol vitamin b5 · American Journal of Clinical Dermatology, 2002
- [The Effect of Aloe Vera Clinical Trials on Prevention and Healing of Skin Wound: A Systematic Review](https://pubmed.ncbi.nlm.nih.gov/30666070/) Aloe barbadensis leaf juice · Iranian Journal of Medical Sciences, 2019
- [Improvement of naturally aged skin with vitamin A (retinol)](https://pubmed.ncbi.nlm.nih.gov/17515510/) Retinol · Archives of Dermatology, 2007
- [Peroxidated squalene induces the production of inflammatory mediators in HaCaT keratinocytes: a possible role in acne vulgaris](https://pubmed.ncbi.nlm.nih.gov/16778793/) Squalane · The Journal of Investigative Dermatology, 2006
- [Anti-aging and brightening effects of a topical treatment containing vitamin C, vitamin E, and raspberry leaf cell culture extract: A split-face, randomized controlled trial](https://pubmed.ncbi.nlm.nih.gov/31975502/) Ascorbic acid · Journal of Cosmetic Dermatology, 2020
- [Molecular basis of retinol anti-ageing properties in naturally aged human skin in vivo](https://pubmed.ncbi.nlm.nih.gov/27261203/) Retinol · International Journal of Cosmetic Science, 2017
- [Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin](https://pubmed.ncbi.nlm.nih.gov/18492182/) Palmitoyl pentapeptide-4, Amino-peptide · International Journal of Cosmetic Science, 2005
- [Psychophysical study of the effects of topical application of menthol in healthy volunteers](https://pubmed.ncbi.nlm.nih.gov/16527405/) Menthol · Pain, 2006
- [Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing](https://pubmed.ncbi.nlm.nih.gov/29947134/) Retinol · The British Journal of Dermatology, 2019
- [Effects of ascorbic acid on gingival melanin pigmentation in vitro and in vivo](https://pubmed.ncbi.nlm.nih.gov/19186973/) Ascorbyl glucoside · Journal of Periodontology, 2009
- [Antiaging effects of the mixture of Panax ginseng and Crataegus pinnatifida in human dermal fibroblasts and healthy human skin](https://pubmed.ncbi.nlm.nih.gov/28123324/) Panax ginseng root extract · Journal of Ginseng Research, 2017
- [Apigenin inhibits UVA-induced cytotoxicity in vitro and prevents signs of skin aging in vivo](https://pubmed.ncbi.nlm.nih.gov/27279007/) Chamomilla recutita flower extract matricaria flower extract · International Journal of Molecular Medicine, 2016
- [Panax ginseng induces human Type I collagen synthesis through activation of Smad signaling](https://pubmed.ncbi.nlm.nih.gov/16890388/) Panax ginseng root extract · Journal of Ethnopharmacology, 2007
- [Vitamin C-squalene bioconjugate promotes epidermal thickening and collagen production in human skin](https://pubmed.ncbi.nlm.nih.gov/33037252/) Squalane · Scientific Reports, 2020
- [Treatment of acne with a combination of propolis, tea tree oil, and Aloe vera compared to erythromycin cream: two double-blind investigations](https://pubmed.ncbi.nlm.nih.gov/30588129/) Aloe barbadensis leaf extract · Clinical Pharmacology, 2018
- [Myristic acid reduces skin inflammation and nociception](https://pubmed.ncbi.nlm.nih.gov/34811755/) Myristic acid · Journal of Food Biochemistry, 2022
- [Alteration of barrier properties, stratum corneum ceramides and microbiome composition in response to lotion application on cosmetic dry skin](https://pubmed.ncbi.nlm.nih.gov/35340018/) Ceramides · Scientific Reports, 2022
- [Calendula extract: effects on mechanical parameters of human skin](https://pubmed.ncbi.nlm.nih.gov/21928714/) Calendula officinalis flower · Acta Poloniae Pharmaceutica, 2011
- [Vitamin C mesotherapy versus topical application for gingival hyperpigmentation: a clinical and histopathological study](https://pubmed.ncbi.nlm.nih.gov/33966113/) Ascorbic acid · Clinical Oral Investigations, 2021
- [Ceramide 1 and ceramide 3 act synergistically on skin hydration and the transepidermal water loss of sodium lauryl sulfate-irritated skin](https://pubmed.ncbi.nlm.nih.gov/18717861/) Ceramide np · International Journal of Dermatology, 2008
- [Effect of a topical antioxidant serum containing vitamin C, vitamin E, and ferulic acid after Q-switched 1064-nm Nd:YAG laser for treatment of environment-induced skin pigmentation](https://pubmed.ncbi.nlm.nih.gov/32052907/) Ascorbic acid · Journal of Cosmetic Dermatology, 2020
- [A review of topical high-concentration L-menthol as a translational model of cold allodynia and hyperalgesia](https://pubmed.ncbi.nlm.nih.gov/23963768/) Menthol · European Journal of Pain, 2014
- [Green tea extract reduces induction of p53 and apoptosis in UVB-irradiated human skin independent of transcriptional controls](https://pubmed.ncbi.nlm.nih.gov/18631247/) Camellia sinensis leaf extract · Experimental Dermatology, 2009
- [The 24-hour skin hydration and barrier function effects of a hyaluronic 1%, glycerin 5%, and Centella asiatica stem cells extract moisturizing fluid: an intra-subject, randomized, assessor-blinded study](https://pubmed.ncbi.nlm.nih.gov/28860834/) Glycerin · Clinical, Cosmetic and Investigational Dermatology, 2017
- [Randomized controlled study for the anti-aging effect of human adipocyte-derived mesenchymal stem cell media combined with niacinamide after laser therapy](https://pubmed.ncbi.nlm.nih.gov/33103316/) Niacinamide · Journal of Cosmetic Dermatology, 2021
- [Bioactive Glycyrrhizic Acid Ionic Liquid Self-Assembled Nanomicelles for Enhanced Transdermal Delivery of Anti-Photoaging Signal Peptides](https://pubmed.ncbi.nlm.nih.gov/39783908/) Palmitoyl pentapeptide-4 · Advanced Science, 2025
- [Reduction in the appearance of facial hyperpigmentation after use of moisturizers with a combination of topical niacinamide and N-acetyl glucosamine: results of a randomized, double-blind, vehicle-controlled trial](https://pubmed.ncbi.nlm.nih.gov/19845667/) Acetyl glucosamine · The British Journal of Dermatology, 2010
- [Reduction in the appearance of facial hyperpigmentation by topical N-acetyl glucosamine](https://pubmed.ncbi.nlm.nih.gov/17348991/) Acetyl glucosamine · Journal of Cosmetic Dermatology, 2007
- [Quaternized carboxymethyl chitosan/organic montmorillonite nanocomposite as a novel cosmetic ingredient against skin aging](https://pubmed.ncbi.nlm.nih.gov/28732847/) Bentonite · Carbohydrate Polymers, 2017
- [A randomized, controlled comparative study of the wrinkle reduction benefits of a cosmetic niacinamide/peptide/retinyl propionate product regimen vs. a prescription 0.02% tretinoin product regimen](https://pubmed.ncbi.nlm.nih.gov/20374604/) Retinyl propionate · The British Journal of Dermatology, 2010
- [A Double-Blinded, Randomized, Vehicle-Controlled Study of the Efficacy of Moisturizer Containing Licochalcone A, Decanediol, L-Carnitine, and Salicylic Acid for Prevention of Acne Relapse in Asian Population](https://pubmed.ncbi.nlm.nih.gov/33150170/) Salicylic acid · BioMed Research International, 2020
- [Senomorphic activity of a combination of niacinamide and hyaluronic acid: correlation with clinical improvement of skin aging](https://pubmed.ncbi.nlm.nih.gov/39009698/) Niacinamide · Scientific Reports, 2024
- [A new topical panthenol-containing emollient: Results from two randomized controlled studies assessing its skin moisturization and barrier restoration potential, and the effect on skin microflora](https://pubmed.ncbi.nlm.nih.gov/27425824/) Panthenol, Panthenol vitamin b5 · The Journal of Dermatological Treatment, 2017
- [Stable Ozonides with Vitamin E Acetate versus Corticosteroid in the Treatment of Lichen Sclerosus in Foreskin: Evaluation of Effects on Inflammation](https://pubmed.ncbi.nlm.nih.gov/30991399/) Tocopheryl acetate · Urologia Internationalis, 2019
- [Adenosine-loaded dissolving microneedle patches to improve skin wrinkles, dermal density, elasticity and hydration](https://pubmed.ncbi.nlm.nih.gov/29574973/) Adenosine · International Journal of Cosmetic Science, 2018
- [Efficacy of a topical gel containing chitosan, chlorhexidine, allantoin and dexpanthenol for pain and inflammation control after third molar surgery: A randomized and placebo-controlled clinical trial](https://pubmed.ncbi.nlm.nih.gov/32683390/) Allantoin, Panthenol · Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020
- [The efficacy of glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene vs adapalene monotherapy in mild-to-moderate acne vulgaris: a double-blinded within-person comparative study](https://pubmed.ncbi.nlm.nih.gov/30858720/) Gluconolactone · Clinical, Cosmetic and Investigational Dermatology, 2019
- [Development of Multifunctional Cosmetic Cream Using Bioactive Materials from Streptomyces sp. T65 with Synthesized Mesoporous Silica Particles SBA-15](https://pubmed.ncbi.nlm.nih.gov/32224894/) Hydrated silica · Antioxidants, 2020
- [High molecular compounds (polysaccharides and proanthocyanidins) from Hamamelis virginiana bark: influence on human skin keratinocyte proliferation and differentiation and influence on irritated skin](https://pubmed.ncbi.nlm.nih.gov/11684194/) Witch hazel extract · Phytochemistry, 2001
- [A comparative study of gluconolactone versus benzoyl peroxide in the treatment of acne](https://pubmed.ncbi.nlm.nih.gov/1303072/) Gluconolactone · The Australasian Journal of Dermatology, 1992
- [Tremella fuciformis polysaccharides inhibit UVA-induced photodamage of human dermal fibroblast cells by activating up-regulating Nrf2/Keap1 pathways](https://pubmed.ncbi.nlm.nih.gov/33686752/) Tremella fuciformis sporocarp extract · Journal of Cosmetic Dermatology, 2021
- [Efficacy of a multitargeted, salicylic acid-based dermocosmetic cream compared to benzoyl peroxide 5% in Acne vulgaris: Results from a randomized study](https://pubmed.ncbi.nlm.nih.gov/37941097/) Salicylic acid · Journal of Cosmetic Dermatology, 2024
- [Fatty acids based α-Tocopherol loaded nanostructured lipid carrier gel: In vitro and in vivo evaluation for moisturizing and anti-aging effects](https://pubmed.ncbi.nlm.nih.gov/32129554/) Vitamin e · Journal of Cosmetic Dermatology, 2020
- [Natural Arctium lappa fruit extract improves the clinical signs of aging skin](https://pubmed.ncbi.nlm.nih.gov/19146605/) Arctium lappa root extract · Journal of Cosmetic Dermatology, 2008
- [Night Cream Containing Melatonin, Carnosine and Helichrysum italicum Extract Helps Reduce Skin Reactivity and Signs of Photodamage: Ex Vivo and Clinical Studies](https://pubmed.ncbi.nlm.nih.gov/32915393/) Carnosine · Dermatology and Therapy, 2020
- [Preparation and evaluation of anti-wrinkle cream containing saffron extract and avocado oil](https://pubmed.ncbi.nlm.nih.gov/31957954/) Avocado oil · Journal of Cosmetic Dermatology, 2020
- [A Lipid Mixture Enriched by Ceramide NP with Fatty Acids of Diverse Chain Lengths Contributes to Restore the Skin Barrier Function Impaired by Topical Corticosteroid](https://pubmed.ncbi.nlm.nih.gov/34348350/) Ceramide np · Skin Pharmacology and Physiology, 2022
- [Evaluation of dermal extracellular matrix and epidermal-dermal junction modifications using matrix-assisted laser desorption/ionization mass spectrometric imaging, in vivo reflectance confocal microscopy, echography, and histology: effect of age and peptide applications](https://pubmed.ncbi.nlm.nih.gov/25817264/) Palmitoyl tetrapeptide-7, Palmitoyl tripeptide-1, Palmitoyl oligopeptide · Journal of Cosmetic Dermatology, 2015
- [Clay jojoba oil facial mask for lesioned skin and mild acne--results of a prospective, observational pilot study](https://pubmed.ncbi.nlm.nih.gov/22585103/) Jojoba seed oil · Forschende Komplementarmedizin, 2012
- [Evaluation of the Antioxidant, Cytoprotective and Antityrosinase Effects of Schisandra chinensis Extracts and Their Applicability in Skin Care Product](https://pubmed.ncbi.nlm.nih.gov/36558009/) Schisandra chinensis fruit extract · Molecules, 2022
- [Comparison of clinical efficacies of sodium ascorbyl phosphate, retinol and their combination in acne treatment](https://pubmed.ncbi.nlm.nih.gov/19134126/) Sodium ascorbyl phosphate · International Journal of Cosmetic Science, 2009
- [A Salicylic Acid-Based Dermocosmetic is Effective as an Adjunct to Benzoyl Peroxide for Mild to Moderate Acne and as Monotherapy in Maintenance Post Benzoyl Peroxide](https://pubmed.ncbi.nlm.nih.gov/38051857/) Salicylic acid · Journal of Drugs in Dermatology, 2023
- [In vitro and in vivo studies with tetra-hydro-jasmonic acid (LR2412) reveal its potential to correct signs of skin ageing](https://pubmed.ncbi.nlm.nih.gov/23701744/) Jasmonic acid · Journal of the European Academy of Dermatology and Venereology, 2014
- [In vitro and in vivo anti-allergic effects of Arctium lappa L](https://pubmed.ncbi.nlm.nih.gov/18703753/) Arctium lappa root extract · Experimental Biology and Medicine, 2008
- [Efficacy of a topical serum containing L-ascorbic acid, neohesperidin, pycnogenol, tocopherol, and hyaluronic acid in relation to skin aging signs](https://pubmed.ncbi.nlm.nih.gov/35150043/) Vitamin e · Journal of Cosmetic Dermatology, 2022
- [Stretchable skin hydrating PVB patches with controlled pores' size and shape for deliberate evening primrose oil spreading, transport and release](https://pubmed.ncbi.nlm.nih.gov/35929319/) Oenothera biennis oil, Oenothera biennis evening primrose oil · Biomaterials Advances, 2022
- [Effects of 1,3-propanediol associated, or not, with butylene glycol and/or glycerol on skin hydration and skin barrier function](https://pubmed.ncbi.nlm.nih.gov/37699769/) Propanediol · International Journal of Cosmetic Science, 2024
- [Botulinum toxin injection as a single or combined treatment with non-cross-linked high molecular weight and low molecular weight hyaluronic acid gel for neck rejuvenation: A randomized clinical trial](https://pubmed.ncbi.nlm.nih.gov/35775872/) Hydrolyzed hyaluronic acid · Dermatologic Therapy, 2022
- [Topical application of jojoba (Simmondsia chinensis L.) wax enhances the synthesis of pro-collagen III and hyaluronic acid and reduces inflammation in the ex-vivo human skin organ culture model](https://pubmed.ncbi.nlm.nih.gov/38344180/) Jojoba seed oil · Frontiers in Pharmacology, 2024
- [Development of stable tocopherol succinate-loaded ethosomes to enhance transdermal permeation: In vitro and in vivo characterizations](https://pubmed.ncbi.nlm.nih.gov/35274433/) Vitamin e · Journal of Cosmetic Dermatology, 2022
- [Excellent clinical results with a new preparation for chemical peeling in acne: 30% salicylic acid in polyethylene glycol vehicle](https://pubmed.ncbi.nlm.nih.gov/18363720/) Polyethylene · Dermatologic Surgery, 2008
- [Clinical evaluation of the efficacy of a facial serum containing dioic acid, glycolic acid, salicylic acid, LHA, citric acid, and HEPES in treating post-inflammatory hyperchromia and controlling oily skin in patients with acne vulgaris](https://pubmed.ncbi.nlm.nih.gov/33617668/) Citric acid · Journal of Cosmetic Dermatology, 2021
- [Whitening effect of alpha-bisabolol in Asian women subjects](https://pubmed.ncbi.nlm.nih.gov/20642768/) Bisabolol · International Journal of Cosmetic Science, 2010
- [Antiacne and antiblotch activities of a formulated combination of Aloe barbadensis leaf powder, Garcinia mangostana peel extract, and Camellia sinensis leaf extract](https://pubmed.ncbi.nlm.nih.gov/31239743/) Camellia sinensis leaf extract · Clinical, Cosmetic and Investigational Dermatology, 2019
- [Assessment of Human Skin Gene Expression by Different Blends of Plant Extracts with Implications to Periorbital Skin Aging](https://pubmed.ncbi.nlm.nih.gov/30373163/) Schisandra chinensis fruit extract · International Journal of Molecular Sciences, 2018
- [Clinical tolerance and efficacy of capryloyl salicylic acid peel compared to a glycolic acid peel in subjects with fine lines/wrinkles and hyperpigmented skin](https://pubmed.ncbi.nlm.nih.gov/19146601/) Lipo-hydroxy acid · Journal of Cosmetic Dermatology, 2008
- [Damage and recovery of skin barrier function after glycolic acid chemical peeling and crystal microdermabrasion](https://pubmed.ncbi.nlm.nih.gov/15008867/) Alumina · Dermatologic Surgery, 2004
- [Neuroimmunomodulatory compound for sensitive skin care: in vitro and clinical assessment](https://pubmed.ncbi.nlm.nih.gov/18482014/) Carnosine · Journal of Cosmetic Dermatology, 2008
- [Assessment of Combined Ascorbyl Palmitate (AP) and Sodium Ascorbyl Phosphate (SAP) on Facial Skin Sebum Control in Female Healthy Volunteers](https://pubmed.ncbi.nlm.nih.gov/27756097/) Sodium ascorbyl phosphate · Drug Research, 2017
- [Comedogenicity in rabbit: some cosmetic ingredients/vehicles](https://pubmed.ncbi.nlm.nih.gov/18058303/) Isopropyl isostearate · Cutaneous and Ocular Toxicology, 2007
- [Understanding Solar Skin Elastosis-Cause and Treatment](https://pubmed.ncbi.nlm.nih.gov/30052192/) Witch hazel extract · Journal of Cosmetic Science, 2018
- [Clinical Development and Evaluation of a Multi-Component Dissolving Microneedle Patch for Skin Pigmentation Disorders](https://pubmed.ncbi.nlm.nih.gov/37571190/) 3-o-ethyl ascorbic acid · Polymers, 2023
- [Two-phase delivery using a horse oil and adenosine-loaded dissolving microneedle patch for skin barrier restoration, moisturization, and wrinkle improvement](https://pubmed.ncbi.nlm.nih.gov/30160014/) Adenosine · Journal of Cosmetic Dermatology, 2019
- [Preparation, characterization, and application of polysaccharide-based emulsions incorporated with lavender essential oil for skin-friendly cellulosic support](https://pubmed.ncbi.nlm.nih.gov/34547316/) Lavender essential oil · International Journal of Biological Macromolecules, 2021
- [Squalane as a Promising Agent Protecting UV-Induced Inhibition of Collagen Biosynthesis and Wound Healing in Human Dermal Fibroblast](https://pubmed.ncbi.nlm.nih.gov/40363772/) Squalane · Molecules, 2025
- [Microbicidal activity of tripotassium phosphate and fatty acids toward spoilage and pathogenic bacteria associated with poultry](https://pubmed.ncbi.nlm.nih.gov/16013388/) Myristic acid · Journal of Food Protection, 2005
- [Epigallocatechin Gallate Enzymatic Alpha Glucosylation Potentiates Its Skin-Lightening Activity-Involvement of Skin Microbiota](https://pubmed.ncbi.nlm.nih.gov/39598779/) Camellia sinensis leaf extract · Molecules, 2024
- [Influence of vitamin E acetate on stratum corneum hydration](https://pubmed.ncbi.nlm.nih.gov/9706379/) Tocopheryl acetate · Arzneimittel-Forschung, 1998
- [A randomized controlled trial to compare the effectiveness and safety of adsorbent lotion containing tapioca starch, spent grain wax, Butyrospermum parkii extract, argania spinosa kernel oil, aloe barbadensis, rosehip oil, and allantoin with a low-potency topical corticosteroid in the treatment of intertrigo](https://pubmed.ncbi.nlm.nih.gov/33811776/) Rosa canina oil fruit, Shea butter · Journal of Cosmetic Dermatology, 2022
- [A controlled, three-part trial to investigate the barrier function and skin hydration properties of six skin protectants](https://pubmed.ncbi.nlm.nih.gov/16439809/) Dimethicone · Ostomy/wound Management, 2005
- [The evaluation of aluminum oxide crystal microdermabrasion for photodamage](https://pubmed.ncbi.nlm.nih.gov/11737128/) Alumina · Dermatologic Surgery, 2001
- [Skin barrier changes induced by aluminum oxide and sodium chloride microdermabrasion](https://pubmed.ncbi.nlm.nih.gov/12030870/) Alumina · Dermatologic Surgery, 2002
- [Propanediol (and) Caprylic Acid (and) Xylitol as a New Single Topical Active Ingredient against Acne: In Vitro and In Vivo Efficacy Assays](https://pubmed.ncbi.nlm.nih.gov/34771112/) Propanediol · Molecules, 2021
- [Cucumber (Cucumis sativus L.) with heterologous poly-γ-glutamic acid has skin moisturizing, whitening and anti-wrinkle effects](https://pubmed.ncbi.nlm.nih.gov/38336313/) Cucumis sativus cucumber fruit extract juice, Cucumis sativus fruit extract · International Journal of Biological Macromolecules, 2024
- [Efficacy and Tolerability of Stable Hybrid Cooperative Complexes of High- and Low-Molecular Weight Hyaluronic Acid in Asian Patients: An Open-Label Study](https://pubmed.ncbi.nlm.nih.gov/40921777/) Hydrolyzed hyaluronic acid · Aesthetic Plastic Surgery, 2026
- [Evaluation of the Efficacy and Safety of a Panthenol-Enriched Mask for Skin Barrier Recovery After Facial Laser Treatment: Results of a Double-Blind Randomized Controlled Study](https://pubmed.ncbi.nlm.nih.gov/40613435/) Panthenol, Panthenol vitamin b5 · Journal of Cosmetic Dermatology, 2025
- [Tocopherol succinate-loaded ethosomal gel synthesized by cold method technique: Deeper biophysical characterizations for translational application on human skin](https://pubmed.ncbi.nlm.nih.gov/38268219/) Vitamin e · Journal of Cosmetic Dermatology, 2024
- [Dually functionalized dendrimer for stimuli-responsive release of active ingredients into the skin](https://pubmed.ncbi.nlm.nih.gov/39694719/) Palmitoyl pentapeptide-4, Amino-peptide · Acta Biomaterialia, 2025
- [Instrumental, clinical and subjective evaluation of the efficacy of a cosmetic treatment for home use](https://pubmed.ncbi.nlm.nih.gov/30040516/) Acetyl glucosamine · Journal of Cosmetic and Laser Therapy, 2019
- [Modulation of skin pigmentation by the tetrapeptide PKEK: in vitro and in vivo evidence for skin whitening effects](https://pubmed.ncbi.nlm.nih.gov/22142309/) Sodium ascorbyl phosphate · Experimental Dermatology, 2012
- [Antioxidant and membrane-protective effects of the 3-O-ethyl ascorbic acid-cannabigerol system on UVB-irradiated human keratinocytes](https://pubmed.ncbi.nlm.nih.gov/39778604/) 3-o-ethyl ascorbic acid · Free Radical Biology & Medicine, 2025
- [A new formula for a mild body cleanser: sodium laureth sulphate supplemented with sodium laureth carboxylate and lauryl glucoside](https://pubmed.ncbi.nlm.nih.gov/24617572/) Lauryl glucoside · International Journal of Cosmetic Science, 2014
- [Nanostructured Lipid Carrier Based Gel Containing α-Tocopherol and α-Tocopheryl Acetate for Synergistic Cutaneous Antiaging Efficacy](https://pubmed.ncbi.nlm.nih.gov/41309687/) Tocopheryl acetate · Scientific Reports, 2025
- [Thermostable hyaluronic acid-based dissolving microneedles with high-loading capacity: design, optimization, and transdermal delivery of anti-aging ingredients](https://pubmed.ncbi.nlm.nih.gov/41628877/) 3-o-ethyl ascorbic acid · International Journal of Biological Macromolecules, 2026
- [Genotoxicity of micro- and nano-particles of kaolin in human primary dermal keratinocytes and fibroblasts](https://pubmed.ncbi.nlm.nih.gov/32322315/) Kaolin · Genes and Environment, 2020
- [Translational Evaluation of a Disodium Adenosine Monophosphate (AMP2Na)-Based Topical Formulation for Physiology-Aligned Skin Rejuvenation: Integrated In Vitro, Ex Vivo, and Clinical Evidence](https://pubmed.ncbi.nlm.nih.gov/42278371/) Adenosine · International Journal of Molecular Sciences, 2026
- [Evaluation of additive effects of hydrolyzed jojoba (Simmondsia chinensis) esters and glycerol: a preliminary study](https://pubmed.ncbi.nlm.nih.gov/19146603/) Jojoba esters · Journal of Cosmetic Dermatology, 2008
- [Comparison of clindamycin 1% and benzoyl peroxide 5% gel to a novel composition containing salicylic acid, capryloyl salicylic acid, HEPES, glycolic acid, citric acid, and dioic acid in the treatment of acne vulgaris](https://pubmed.ncbi.nlm.nih.gov/23545907/) Citric acid · Journal of Drugs in Dermatology, 2013
- [Nanocomplex of quaternized cyclodextrin grafted chitosan and hyaluronic acid for a skin delivery](https://pubmed.ncbi.nlm.nih.gov/36279763/) Hydrolyzed hyaluronic acid · Colloids and Surfaces. B, Biointerfaces, 2022
- [A Double-Blind, 12-Week Study to Evaluate the Antiaging Efficacy of a Cream Containing the NFκB Inhibitor 4-Hexyl-1, 3-Phenylenediol and Ascorbic Acid-2 Glucoside in Adult Females](https://pubmed.ncbi.nlm.nih.gov/27272084/) Ascorbyl glucoside · Journal of Drugs in Dermatology, 2016
- [Effect of an Emollient Emulsion Containing 15.0% of Caprylic/Capric Triglyceride on the Urocanic Acid of the Stratum Corneum](https://pubmed.ncbi.nlm.nih.gov/37109405/) Caprylic capric triglyceride · Life, 2023
- [Histometric assessment of the age-related skin response to 2-hydroxy-5-octanoyl benzoic acid](https://pubmed.ncbi.nlm.nih.gov/9603669/) Capryloyl salicylic acid · Skin Pharmacology and Applied Skin Physiology, 1998
- [Clinical and histologic changes determine optimal treatment regimens for microdermabrasion](https://pubmed.ncbi.nlm.nih.gov/19753741/) Alumina · The Journal of Dermatological Treatment, 2002
- [Treatment with Ascorbyl Glucoside-Arginine Complex Ameliorates Solar Lentigos](https://pubmed.ncbi.nlm.nih.gov/39769217/) Activated c, Ascorbyl glucoside · International Journal of Molecular Sciences, 2024
- [Safety assessment on comedogenicity of dermatological products containing d-alpha tocopheryl acetate in Asian subjects: A double-blind randomized controlled trial](https://pubmed.ncbi.nlm.nih.gov/34471722/) Tocopheryl acetate vitamin e, Tocopheryl acetate · Contemporary Clinical Trials Communications, 2021
- [Facial disbiosis and UV filters](https://pubmed.ncbi.nlm.nih.gov/39499337/) Octocrylene · Archives of Dermatological Research, 2024
- [Clinical Assessment of a Novel Jasmonate Cosmeceutical, LR2412-Cx, for the Treatment of Skin Aging](https://pubmed.ncbi.nlm.nih.gov/26885790/) Jasmonic acid · Journal of Drugs in Dermatology, 2016
- [An integrated network pharmacology and molecular docking approach to reveal the role of Arctigenin against Cutibacterium acnes-induced skin inflammation by targeting the CYP19A1](https://pubmed.ncbi.nlm.nih.gov/39090783/) Arctium lappa root extract · Chemical Biology & Drug Design, 2024
- [Efficacy and safety of a facial serum and a mask containing salicylic acid and lipohydroxy acid in acne management: A randomized controlled trial](https://pubmed.ncbi.nlm.nih.gov/36999489/) Lipo-hydroxy acid · Journal of Cosmetic Dermatology, 2023
- [Topical application of retinyl propionate, 4 hexyl resorcinol, and niacinamide reverses molecular and clinical features of ageing](https://pubmed.ncbi.nlm.nih.gov/38685700/) Retinyl propionate · International Journal of Cosmetic Science, 2024
- [Retinyl propionate and climbazole combination demonstrates clinical improvement to the appearance of hyperpigmentation and deep wrinkling with minimal irritation](https://pubmed.ncbi.nlm.nih.gov/28733999/) Retinyl propionate · International Journal of Cosmetic Science, 2017
- [Efficacy and safety of combination cream of stimu-tex AS™ (spent grain wax, Argania Spinosa Kernel oil, Butyrospermum Parkii (shea butter) extract), and saccharide isomerate after fractional CO2 laser procedure: split-face, double blinded, randomized controlled trial](https://pubmed.ncbi.nlm.nih.gov/41134387/) Shea butter · Lasers in Medical Science, 2025
- [The Therapeutic Effects of a Bentonite-Based Facial Mask With Alcea sulphurea Extract on Acne Severity and Patient Experience: Add-On Randomized Controlled Clinical Trial](https://pubmed.ncbi.nlm.nih.gov/41347526/) Bentonite · Journal of Cosmetic Dermatology, 2025
- [Retrospective Review of Dermal Safety Studies of Organic Sunscreens](https://pubmed.ncbi.nlm.nih.gov/40911743/) Octisalate, Homosalate · Journal of Drugs in Dermatology, 2025
- [Targeting Circadian Rhythm for the Regulation of Skin Collagen Metabolism](https://pubmed.ncbi.nlm.nih.gov/41527525/) Palmitoyl tripeptide-1, Palmitoyl oligopeptide · Journal of Cosmetic Dermatology, 2026
- [Mechanistic understanding and peptide ingredient screening for type III collagen via biological knowledge graph and molecular docking](https://pubmed.ncbi.nlm.nih.gov/42683869/) Palmitoyl tripeptide-1 · International Journal of Cosmetic Science, 2026
- [Split-face evaluation: Gluconolactone plus oxybrasion versus gluconolactone plus microneedling. The effects on skin parameters](https://pubmed.ncbi.nlm.nih.gov/37357656/) Gluconolactone · Skin Research and Technology, 2023
- [Clinical Efficacy of Topical Ascorbic Acid 2-Glucoside in Enhancing Outcomes of Laser Gingival Depigmentation: A Randomized Controlled Trial](https://pubmed.ncbi.nlm.nih.gov/42147661/) Ascorbyl glucoside · Cureus, 2026
- [Synergistic combination: Developing a natural carrier-free assembled gel through hydrogen bond reconstruction strategy for efficient skin photo-damage restoration](https://pubmed.ncbi.nlm.nih.gov/41129958/) Sodium pca · Biomaterials Advances, 2026
- [Use of a Serum With the Infinite Glow® Device Improves Signs of Facial Aging: A Split-Face Case Report Using VISIA Analysis](https://pubmed.ncbi.nlm.nih.gov/42500768/) Palmitoyl pentapeptide-4 · Cureus, 2026
- [Human skin equivalents are an excellent tool to study the effect of moisturizers on the water distribution in the stratum corneum](https://pubmed.ncbi.nlm.nih.gov/22827259/) Isopropyl isostearate · International Journal of Cosmetic Science, 2012

## The brands

- American skincare: [Kiehl's](https://lovi.care/skincare/fr/brands/kiehl-s)
- Skincare: [Olay](https://lovi.care/skincare/fr/brands/olay)

## More comparisons

- [SKIN1004 vs Kiehl's](https://lovi.care/skincare/fr/compare/skin1004-vs-kiehl-s)
- [SKIN1004 vs Olay](https://lovi.care/skincare/fr/compare/skin1004-vs-olay)
- [Anua vs Kiehl's](https://lovi.care/skincare/fr/compare/anua-vs-kiehl-s)
- [Anua vs Olay](https://lovi.care/skincare/fr/compare/anua-vs-olay)
- [Medicube vs Kiehl's](https://lovi.care/skincare/fr/compare/medicube-vs-kiehl-s)
- [Medicube vs Olay](https://lovi.care/skincare/fr/compare/medicube-vs-olay)
- [The Ordinary vs Kiehl's](https://lovi.care/skincare/fr/compare/the-ordinary-vs-kiehl-s)
- [The Ordinary vs Olay](https://lovi.care/skincare/fr/compare/the-ordinary-vs-olay)
- [Beauty of Joseon vs Kiehl's](https://lovi.care/skincare/fr/compare/beauty-of-joseon-vs-kiehl-s)
- [Beauty of Joseon vs Olay](https://lovi.care/skincare/fr/compare/beauty-of-joseon-vs-olay)
- [COSRX vs Kiehl's](https://lovi.care/skincare/fr/compare/cosrx-vs-kiehl-s)
- [COSRX vs Olay](https://lovi.care/skincare/fr/compare/cosrx-vs-olay)
- [CeraVe vs Kiehl's](https://lovi.care/skincare/fr/compare/cerave-vs-kiehl-s)
- [CeraVe vs Olay](https://lovi.care/skincare/fr/compare/cerave-vs-olay)
- [La Roche-Posay vs Kiehl's](https://lovi.care/skincare/fr/compare/la-roche-posay-vs-kiehl-s)
- [La Roche-Posay vs Olay](https://lovi.care/skincare/fr/compare/la-roche-posay-vs-olay)
- [Dr. Althea vs Kiehl's](https://lovi.care/skincare/fr/compare/dr-althea-vs-kiehl-s)
- [Dr. Althea vs Olay](https://lovi.care/skincare/fr/compare/dr-althea-vs-olay)
- [Some By Mi vs Kiehl's](https://lovi.care/skincare/fr/compare/some-by-mi-vs-kiehl-s)
- [Some By Mi vs Olay](https://lovi.care/skincare/fr/compare/some-by-mi-vs-olay)

## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi compares products by their fit scores, calculated from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this comparison: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/compare/kiehl-s-vs-olay
- United Kingdom: https://lovi.care/skincare/uk/compare/kiehl-s-vs-olay
- Ireland: https://lovi.care/skincare/ie/compare/kiehl-s-vs-olay
- Germany: https://lovi.care/skincare/de/compare/kiehl-s-vs-olay
- France: https://lovi.care/skincare/fr/compare/kiehl-s-vs-olay (this page)
- Italy: https://lovi.care/skincare/it/compare/kiehl-s-vs-olay
- Netherlands: https://lovi.care/skincare/nl/compare/kiehl-s-vs-olay
- Spain: https://lovi.care/skincare/es/compare/kiehl-s-vs-olay
- Canada: https://lovi.care/skincare/ca/compare/kiehl-s-vs-olay
- Australia: https://lovi.care/skincare/au/compare/kiehl-s-vs-olay
- Singapore: https://lovi.care/skincare/sg/compare/kiehl-s-vs-olay
- Saudi Arabia: https://lovi.care/skincare/sa/compare/kiehl-s-vs-olay
- United Arab Emirates: https://lovi.care/skincare/ae/compare/kiehl-s-vs-olay