# Dr. Althea vs Kiehl's

Page: https://lovi.care/skincare/de/compare/dr-althea-vs-kiehl-s

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

Dr. Althea and Kiehl's are two distinct skincare brands with dedicated followers around the world. The Korean brand is known for soothing moisturizers, gentle cleansers, makeup removers, and nourishing [serums](https://lovi.care/skincare/de/ingredients/serum) that suit dry and acne-prone skin best, while the American brand is appreciated for moisturizers, serums, toners, and eye products incorporating [glycerin](https://lovi.care/skincare/de/ingredients/glycerin) and squalane that favor skin with dark spots and combination skin. While both offer thoughtful formulations, they differ in their heritage, founding eras, and foundational ingredients.

Dr. Althea is a Korean skincare brand founded in 2014 and owned by The Pure Lab Co., Ltd..

[doctoraltheaglobal.com](https://doctoraltheaglobal.com/) [doctoralthea.co.kr](https://doctoralthea.co.kr/shopinfo/company.html)

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 Dr. Althea and Kiehl's 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=pg5c9eb35cf1).

### Popular Dr. Althea vs Kiehl's products

#### Dr. Althea

- [345 Relief Cream](https://lovi.care/skincare/de/p/dr-althea/345-relief-cream/for/acne-prone-skin) — Superior fit — [€18.53 at Amazon](https://www.amazon.de/dp/B0FKGJYFC8?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Barrier Cream](https://lovi.care/skincare/de/p/dr-althea/barrier-cream/for/mature-skin) — High fit — [€20.21 at Amazon](https://www.amazon.de/dp/B0GPPRTD32?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Pure Grinding Cleansing Balm](https://lovi.care/skincare/de/p/dr-althea/pure-grinding-cleansing-balm/for/dry-skin) — High fit — [€15.00 at Lookfantastic](https://www.lookfantastic.de/p/dr.-althea-pure-grinding-cleansing-balm-50ml/17680174/)
- [Amino Acid Gentle Bubble Cleanser](https://lovi.care/skincare/de/p/dr-althea/amino-acid-gentle-bubble-cleanser/for/oily-skin) — Superior fit — [€16.00 at Amazon](https://www.amazon.de/dp/B07RY6Q6QM?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Amino Gel Cleanser](https://lovi.care/skincare/de/p/dr-althea/amino-gel-cleanser/for/mature-skin) — Average fit — [€14.50 at Amazon](https://www.amazon.de/dp/B0CLGGP723?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Vitamin C Boosting Serum](https://lovi.care/skincare/de/p/dr-althea/vitamin-c-boosting-serum/for/mature-skin) — High fit — [€14.29 at Amazon](https://www.amazon.de/dp/B0GJCJVNYP?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)

#### Kiehl's

- [Ultra Facial Cream](https://lovi.care/skincare/de/p/kiehl-s/ultra-facial-cream/for/dark-spots) — Average fit — [€23.97 at Amazon](https://www.amazon.de/dp/B004JVSGWU?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Creamy Eye Treatment with Avocado](https://lovi.care/skincare/de/p/kiehl-s/creamy-eye-treatment-with-avocado/for/dry-skin) — Average fit — [€32.95 at Amazon](https://www.amazon.de/dp/B008KMZ8FC?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Clearly Corrective™ Dark Spot Solution](https://lovi.care/skincare/de/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/oily-skin) — High fit — [€48.95 at Amazon](https://www.amazon.de/dp/B0077TLO4I?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Rare Earth Deep Pore Cleansing Masque](https://lovi.care/skincare/de/p/kiehl-s/rare-earth-deep-pore-cleansing-masque/for/oily-skin) — High fit — [€28.85 at Amazon](https://www.amazon.de/dp/B0FGXQRRC7?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Retinol Skin-Renewing Daily Micro-Dose Serum](https://lovi.care/skincare/de/p/kiehl-s/retinol-skin-renewing-daily-micro-dose-serum/for/mature-skin) — High fit — [€55.45 at Amazon](https://www.amazon.de/dp/B098TSRWLZ?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Midnight Recovery Concentrate](https://lovi.care/skincare/de/p/kiehl-s/midnight-recovery-concentrate/for/dry-sensitive-skin) — High fit — [€54.78 at Amazon](https://www.amazon.de/dp/B007KKTTLE?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- [Better Screen UV Serum](https://lovi.care/skincare/de/p/kiehl-s/better-screen-uv-serum/for/dark-spots) — High fit — [€36.23 at Lookfantastic](https://www.lookfantastic.de/p/kiehl-s-better-screen-uv-serum-sunscreen-spf50-50ml/17696040/)
- [Super Multi-Corrective Cream](https://lovi.care/skincare/de/p/kiehl-s/super-multi-corrective-cream/for/dry-skin) — High fit — [€53.30 at Amazon](https://www.amazon.de/dp/B08KJ5F26D?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)

## People Say

Dr. Althea

Kiehl's

- Texture and Absorption Mostly Mentioned Mostly Mentioned “absorbs beautifully — Dr. Althea 345 Relief Cream” “rich but non-greasy — Dr. Althea Barrier Cream” “feels like nothing — Kiehl's Better Screen UV Serum” “absorbs instantly without residue — Kiehl's Ultra Facial Oil-Free Gel Cream”
- Soothing and Gentle Formulas Mostly Mentioned Often Mentioned “doesn't dry out my face — Dr. Althea Amino Acid Gentle Bubble Cleanser” “skin doesn't feel stripped — Dr. Althea Amino Gel Cleanser” “great for sensitive skin — Dr. Althea Vitamin C Boosting Serum” “experienced zero irritation — Kiehl's Retinol Skin-Renewing Daily Micro-Dose Serum”
- Skin Barrier and Tone Improvement Often Mentioned Mostly Mentioned “Acne marks are gone — Kiehl's Clearly Corrective™ Dark Spot Solution” “skin feels incredibly soft afterwards — Kiehl's Rare Earth Deep Pore Cleansing Masque” “works on dark skin — Kiehl's Better Screen UV Serum” “strengthened my skin barrier — Dr. Althea Barrier Cream”
- Hydration and Moisture Sometimes Noted 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” “savior for dry patches — Kiehl's Creamy Eye Treatment with Avocado” “hydrating but light — Dr. Althea 345 Relief Cream”
- Makeup Compatibility and Primer Sometimes Noted Sometimes Noted “Removes sunscreen well — Dr. Althea Pure Grinding Cleansing Balm” “great for morning routine — Dr. Althea Amino Acid Gentle Bubble Cleanser” “concealer glides on smoothly — Kiehl's Creamy Eye Treatment with Avocado” “no pilling — Kiehl's Ultra Facial Cream”
- High Price Point Rarely Noted Mostly Mentioned “a bit pricey — Dr. Althea Barrier Cream” “pricy daily staple — Kiehl's Ultra Facial Cream”
- Scent and Irritation Sometimes Noted Sometimes Noted “smells like plants — Dr. Althea 345 Relief Cream” “clinical scent — Dr. Althea Barrier Cream” “burned my face immediately — Kiehl's Rare Earth Deep Pore Cleansing Masque” “stings my face and feels like burning — Kiehl's Super Multi-Corrective Cream”
- Pilling and Application Issues Often Mentioned Sometimes Noted “hard to spread — Kiehl's Creamy Eye Treatment with Avocado” “rolled off my face — Kiehl's Powerful-Strength Line-Reducing Concentrate” “Dropper doesn't reach bottom — Kiehl's Clearly Corrective™ Dark Spot Solution” “Struggles with waterproof mascara — Dr. Althea Pure Grinding Cleansing Balm”

### Dr. Althea vs Kiehl's routines for dry skin

#### Dr. Althea-focused routine

- Cleanser: [Amino Acid Gentle Bubble Cleanser](https://lovi.care/skincare/de/p/dr-althea/amino-acid-gentle-bubble-cleanser/for/dry-skin) — Superior fit — [€16.00 at Amazon](https://www.amazon.de/dp/B07RY6Q6QM?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Dear, Klairs Supple Preparation Unscented Toner](https://lovi.care/skincare/de/p/dear-klairs/supple-preparation-unscented-toner/for/dry-skin) — Superior fit — [€12.59 at Amazon](https://www.amazon.de/dp/B07B65NJLV?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning
- Moisturizer: [345 Relief Cream](https://lovi.care/skincare/de/p/dr-althea/345-relief-cream/for/dry-skin) — High fit — [€18.53 at Amazon](https://www.amazon.de/dp/B0FKGJYFC8?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Australian Gold Botanical Lotion SPF 30](https://lovi.care/skincare/de/p/australian-gold/botanical-lotion-spf-30/for/dry-skin) — Superior fit — [€21.04 at Amazon](https://www.amazon.de/dp/B0DV9RH665?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning
- Pre-Cleanser: [Pure Grinding Cleansing Balm](https://lovi.care/skincare/de/p/dr-althea/pure-grinding-cleansing-balm/for/dry-skin) — High fit — [€15.00 at Lookfantastic](https://www.lookfantastic.de/p/dr.-althea-pure-grinding-cleansing-balm-50ml/17680174/) — Evening · Once a week
- Serum or Treatment: [Vitamin C Boosting Serum](https://lovi.care/skincare/de/p/dr-althea/vitamin-c-boosting-serum/for/dry-skin) — Average fit — [€14.29 at Amazon](https://www.amazon.de/dp/B0GJCJVNYP?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Nourishing Mask: [MEDIHEAL Vita Essential Mask](https://lovi.care/skincare/de/p/mediheal/vita-essential-mask/for/dry-skin) — Superior fit — [€19.00 at Amazon](https://www.amazon.de/dp/B0DJ1D917P?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week

#### Kiehl's-focused routine

- Cleanser: [Calendula Deep Cleansing Foaming Face Wash](https://lovi.care/skincare/de/p/kiehl-s/calendula-deep-cleansing-foaming-face-wash/for/dry-skin) — Average fit — [€25.45 at Amazon](https://www.amazon.de/dp/B00O19W9UA?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Ultra Facial Toner](https://lovi.care/skincare/de/p/kiehl-s/ultra-facial-toner/for/dry-skin) — High fit — [€16.94 at Amazon](https://www.amazon.de/dp/B00BBF8JA6?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning
- Moisturizer: [Hydro-Plumping Serum Concentrate](https://lovi.care/skincare/de/p/kiehl-s/hydro-plumping-serum-concentrate/for/dry-skin) — Superior fit — [€62.95 at Amazon](https://www.amazon.de/dp/B00XDIHDDS?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Better Screen UV Serum](https://lovi.care/skincare/de/p/kiehl-s/better-screen-uv-serum/for/dry-skin) — Average fit — [€36.23 at Lookfantastic](https://www.lookfantastic.de/p/kiehl-s-better-screen-uv-serum-sunscreen-spf50-50ml/17696040/) — Morning
- Pre-Cleanser: [Midnight Recovery Botanical Cleansing Oil](https://lovi.care/skincare/de/p/kiehl-s/midnight-recovery-botanical-cleansing-oil/for/dry-skin) — High fit — [€24.75 at Amazon](https://www.amazon.de/dp/B01MCWXYGF?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Serum or Treatment: [Powerful-Strength Line-Reducing Concentrate](https://lovi.care/skincare/de/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/dry-skin) — Average fit — [€52.16 at Amazon](https://www.amazon.de/dp/B078Y96B22?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Nourishing Mask: [MEDIHEAL Vita Essential Mask](https://lovi.care/skincare/de/p/mediheal/vita-essential-mask/for/dry-skin) — Superior fit — [€19.00 at Amazon](https://www.amazon.de/dp/B0DJ1D917P?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week

[See multi-brand routine · 99% fit](https://lovi.care/skincare/de/skin/dry-skin)

### Dr. Althea vs Kiehl's routines for oily skin

#### Dr. Althea-focused routine

- Cleanser: [Amino Acid Gentle Bubble Cleanser](https://lovi.care/skincare/de/p/dr-althea/amino-acid-gentle-bubble-cleanser/for/oily-skin) — Superior fit — [€16.00 at Amazon](https://www.amazon.de/dp/B07RY6Q6QM?tag=lovi-care-web-routine01-21&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/de/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — [€16.59 at Amazon](https://www.amazon.de/dp/B08125WDCF?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [345 Relief Cream](https://lovi.care/skincare/de/p/dr-althea/345-relief-cream/for/oily-skin) — High fit — [€18.53 at Amazon](https://www.amazon.de/dp/B0FKGJYFC8?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [make p:rem UV Defense Me Blue Ray Sun Cream](https://lovi.care/skincare/de/p/make-p-rem/uv-defense-me-blue-ray-sun-cream/for/oily-skin) — Superior fit — [€32.80 at Amazon](https://www.amazon.de/dp/B0CF22FB86?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning
- Pre-Cleanser: [Pure Grinding Cleansing Balm](https://lovi.care/skincare/de/p/dr-althea/pure-grinding-cleansing-balm/for/oily-skin) — Average fit — [€15.00 at Lookfantastic](https://www.lookfantastic.de/p/dr.-althea-pure-grinding-cleansing-balm-50ml/17680174/) — Evening · Once a week
- Cleansing Toner: [Caudalie Vinopure Purifying Toner](https://lovi.care/skincare/de/p/caudalie/vinopure-purifying-toner/for/oily-skin) — Superior fit — [€16.90 at Amazon](https://www.amazon.de/dp/B0FJ8STLLW?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Vitamin C Boosting Serum](https://lovi.care/skincare/de/p/dr-althea/vitamin-c-boosting-serum/for/oily-skin) — High fit — [€14.29 at Amazon](https://www.amazon.de/dp/B0GJCJVNYP?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/de/p/dermalogica/daily-microfoliant/for/oily-skin) — Superior fit — [€48.55 at Amazon](https://www.amazon.de/dp/B0D1YJN279?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [Dr. Sebagh Deep Exfoliating Mask](https://lovi.care/skincare/de/p/dr-sebagh/deep-exfoliating-mask/for/oily-skin) — Superior fit — [€81.80 at Amazon](https://www.amazon.de/dp/B00ANF1K5Q?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week

#### Kiehl's-focused routine

- Cleanser: [Calendula Deep Cleansing Foaming Face Wash](https://lovi.care/skincare/de/p/kiehl-s/calendula-deep-cleansing-foaming-face-wash/for/oily-skin) — Superior fit — [€25.45 at Amazon](https://www.amazon.de/dp/B00O19W9UA?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Ultra Facial Toner](https://lovi.care/skincare/de/p/kiehl-s/ultra-facial-toner/for/oily-skin) — Average fit — [€16.94 at Amazon](https://www.amazon.de/dp/B00BBF8JA6?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [Ultra Facial Oil-Free Gel Cream](https://lovi.care/skincare/de/p/kiehl-s/ultra-facial-oil-free-gel-cream/for/oily-skin) — High fit — [€23.71 at Amazon](https://www.amazon.de/dp/B09DGF47WH?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Ultra Facial Cream](https://lovi.care/skincare/de/p/kiehl-s/ultra-facial-cream/for/oily-skin) — Low fit — [€23.97 at Amazon](https://www.amazon.de/dp/B004JVSGWU?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning
- Pre-Cleanser: [Midnight Recovery Botanical Cleansing Oil](https://lovi.care/skincare/de/p/kiehl-s/midnight-recovery-botanical-cleansing-oil/for/oily-skin) — Average fit — [€24.75 at Amazon](https://www.amazon.de/dp/B01MCWXYGF?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Cleansing Toner: [Caudalie Vinopure Purifying Toner](https://lovi.care/skincare/de/p/caudalie/vinopure-purifying-toner/for/oily-skin) — Superior fit — [€16.90 at Amazon](https://www.amazon.de/dp/B0FJ8STLLW?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Clearly Corrective™ Dark Spot Solution](https://lovi.care/skincare/de/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/oily-skin) — High fit — [€48.95 at Amazon](https://www.amazon.de/dp/B0077TLO4I?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/de/p/dermalogica/daily-microfoliant/for/oily-skin) — Superior fit — [€48.55 at Amazon](https://www.amazon.de/dp/B0D1YJN279?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [Rare Earth Deep Pore Cleansing Masque](https://lovi.care/skincare/de/p/kiehl-s/rare-earth-deep-pore-cleansing-masque/for/oily-skin) — High fit — [€28.85 at Amazon](https://www.amazon.de/dp/B0FGXQRRC7?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week

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

### Dr. Althea vs Kiehl's routines for combination skin

#### Dr. Althea-focused routine

- Cleanser: [Amino Acid Gentle Bubble Cleanser](https://lovi.care/skincare/de/p/dr-althea/amino-acid-gentle-bubble-cleanser/for/combination-skin) — Superior fit — [€16.00 at Amazon](https://www.amazon.de/dp/B07RY6Q6QM?tag=lovi-care-web-routine01-21&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/de/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/combination-skin) — Superior fit — [€36.00 at Amazon](https://www.amazon.de/dp/B07P7VZ2J9?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [345 Relief Cream](https://lovi.care/skincare/de/p/dr-althea/345-relief-cream/for/combination-skin) — High fit — [€18.53 at Amazon](https://www.amazon.de/dp/B0FKGJYFC8?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Pre-Cleanser: [Pure Grinding Cleansing Balm](https://lovi.care/skincare/de/p/dr-althea/pure-grinding-cleansing-balm/for/combination-skin) — Average fit — [€15.00 at Lookfantastic](https://www.lookfantastic.de/p/dr.-althea-pure-grinding-cleansing-balm-50ml/17680174/) — Evening · Once a week
- Cleansing Toner: [Medicube Zero Pore Pad 2.0](https://lovi.care/skincare/de/p/medicube/zero-pore-pad-2-0/for/combination-skin) — Superior fit — [€16.98 at Amazon](https://www.amazon.de/dp/B09V7Z4TJG?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Vitamin C Boosting Serum](https://lovi.care/skincare/de/p/dr-althea/vitamin-c-boosting-serum/for/combination-skin) — High fit — [€14.29 at Amazon](https://www.amazon.de/dp/B0GJCJVNYP?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/de/p/dermalogica/daily-microfoliant/for/combination-skin) — Superior fit — [€48.55 at Amazon](https://www.amazon.de/dp/B0D1YJN279?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [Origins Original Skin Retexturizing Mask with Rose Clay](https://lovi.care/skincare/de/p/origins/original-skin-retexturizing-mask-with-rose-clay/for/combination-skin) — Superior fit — [€28.50 at Amazon](https://www.amazon.de/dp/B0DV8YNCC5?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week

#### Kiehl's-focused routine

- Cleanser: [Calendula Deep Cleansing Foaming Face Wash](https://lovi.care/skincare/de/p/kiehl-s/calendula-deep-cleansing-foaming-face-wash/for/combination-skin) — High fit — [€25.45 at Amazon](https://www.amazon.de/dp/B00O19W9UA?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- Hydrating Toner: [Ultra Facial Toner](https://lovi.care/skincare/de/p/kiehl-s/ultra-facial-toner/for/combination-skin) — High fit — [€16.94 at Amazon](https://www.amazon.de/dp/B00BBF8JA6?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Once a week
- Moisturizer: [Ultra Facial Oil-Free Gel Cream](https://lovi.care/skincare/de/p/kiehl-s/ultra-facial-oil-free-gel-cream/for/combination-skin) — High fit — [€23.71 at Amazon](https://www.amazon.de/dp/B09DGF47WH?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Morning · Evening · Once a week
- SPF: [Better Screen UV Serum](https://lovi.care/skincare/de/p/kiehl-s/better-screen-uv-serum/for/combination-skin) — High fit — [€36.23 at Lookfantastic](https://www.lookfantastic.de/p/kiehl-s-better-screen-uv-serum-sunscreen-spf50-50ml/17696040/) — Morning
- Pre-Cleanser: [Midnight Recovery Botanical Cleansing Oil](https://lovi.care/skincare/de/p/kiehl-s/midnight-recovery-botanical-cleansing-oil/for/combination-skin) — High fit — [€24.75 at Amazon](https://www.amazon.de/dp/B01MCWXYGF?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Cleansing Toner: [Medicube Zero Pore Pad 2.0](https://lovi.care/skincare/de/p/medicube/zero-pore-pad-2-0/for/combination-skin) — Superior fit — [€16.98 at Amazon](https://www.amazon.de/dp/B09V7Z4TJG?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening
- Serum or Treatment: [Clearly Corrective™ Dark Spot Solution](https://lovi.care/skincare/de/p/kiehl-s/clearly-correctivetm-dark-spot-solution/for/combination-skin) — High fit — [€48.95 at Amazon](https://www.amazon.de/dp/B0077TLO4I?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Evening · Once a week
- Enzyme Powder: [Dermalogica Daily Microfoliant](https://lovi.care/skincare/de/p/dermalogica/daily-microfoliant/for/combination-skin) — Superior fit — [€48.55 at Amazon](https://www.amazon.de/dp/B0D1YJN279?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week
- Cleansing Mask: [Rare Earth Deep Pore Cleansing Masque](https://lovi.care/skincare/de/p/kiehl-s/rare-earth-deep-pore-cleansing-masque/for/combination-skin) — High fit — [€28.85 at Amazon](https://www.amazon.de/dp/B0FGXQRRC7?tag=lovi-care-web-routine01-21&linkCode=osi&th=1&psc=1) — Once a week

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

## Questions and answers

### Dr. Althea or Kiehl's: which is better?

Dr. Althea is a better fit for acne-prone skin with a Superior routine fit, while Kiehl's works well for skin with dark spots, combination skin, and mature skin. Reviewers note that Dr. Althea excels in soothing and gentle formulas, whereas Kiehl's is frequently praised for deep hydration and skin barrier and tone improvement.

### What is the difference between Dr. Althea and Kiehl's?

Dr. Althea and Kiehl's are both skincare brands, but Dr. Althea is a South Korean brand founded in 2014 and owned by The Pure Lab Co., Ltd., while Kiehl's was founded in the United States in 1851 and has been owned by L'Oréal S.A. since 2000. For dry skin, the routine fit for Dr. Althea is Superior, whereas the routine fit for Kiehl's is High.

### Dr. Althea or Kiehl's for dry skin?

For dry skin, both brands work well, but Dr. Althea has a Superior routine fit while Kiehl's has a High routine fit. The products on this page from Dr. Althea are well-suited for dry skin, with the Amino Acid Gentle Bubble Cleanser offering a Superior fit.

### Dr. Althea or Kiehl's: which cleanser is better?

Dr. Althea and Kiehl's both offer top cleansers, but Dr. Althea provides a Superior routine fit for acne-prone skin while Kiehl's features specialized choices like the [Calendula](https://lovi.care/skincare/de/ingredients/calendula) Deep Cleansing [Foaming](https://lovi.care/skincare/de/ingredients/foaming) Face Wash.

### Which is more affordable, Dr. Althea or Kiehl's?

Dr. Althea is more affordable, whereas reviewers often mention Kiehl's has a high price point.

### Dr. Althea or Kiehl's: which brand is better for soothing formulas?

Dr. Althea is better for soothing formulas, as review themes show the brand outperforms Kiehl's in providing soothing and gentle products. The products on this page for Dr. Althea are entirely fragrance-free, whereas Kiehl's includes fragrance in a couple of items.

### Do Dr. Althea or Kiehl's products contain fragrance?

Every Dr. Althea product on this page lists no fragrance in its ingredients. For Kiehl's, 26 of the 28 products on this page list no fragrance, while two do contain it.

### Dr. Althea or Kiehl's for oily skin?

Both brands fit oily skin well, with Kiehl's offering a high routine fit and Dr. Althea achieving a high routine fit as well. Reviewers note that the products on this page for both brands address oily skin effectively, though Dr. Althea tends to excel in soothing and gentle formulas.

### Dr. Althea or Kiehl's: which moisturizer is better?

Both brands offer solid options, but Dr. Althea's routine fit for dry skin is Superior compared to Kiehl's High. The products on this page for Dr. Althea feature soothing and hydrating moisturizers with no fragrance, whereas Kiehl's moisturizers often come with a higher price point and are sometimes noted for causing breakouts or irritation.

### Dr. Althea or Kiehl's for sensitive skin?

Both brands fit sensitive skin at a High level on this page. Reviewers report that Dr. Althea offers soothing cleansers, while Kiehl's provides gentle [serums](https://lovi.care/skincare/de/ingredients/serum) and deep hydration.

### Dr. Althea or Kiehl's for acne-prone skin?

Dr. Althea is a better choice for acne-prone skin, as its routine fit is Superior while Kiehl's is Average. The products on this page from Dr. Althea feature soothing and gentle formulas that help prevent irritation and breakouts.

### Dr. Althea or Kiehl's for skin with dark spots?

Both Dr. Althea and Kiehl's are a High fit for skin with dark spots. Reviewers note that Kiehl's is particularly helpful for brightening and fading dark spots.

## 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
- [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
- [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 · Dermatologic Therapy, 2022
- [Topical use of dexpanthenol in skin disorders](https://pubmed.ncbi.nlm.nih.gov/12113650/) Panthenol · 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/) Tocopherol, 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
- [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
- [Moisturizing and Antiinflammatory Properties of Cosmetic Formulations Containing Centella asiatica Extract](https://pubmed.ncbi.nlm.nih.gov/27168678/) Centella asiatica, Centella asiatica extract · Indian Journal of Pharmaceutical Sciences, 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
- [Topical Application of Centella asiatica in Wound Healing: Recent Insights into Mechanisms and Clinical Efficacy](https://pubmed.ncbi.nlm.nih.gov/39458583/) Centella asiatica · Pharmaceutics, 2024
- [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 juice · 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
- [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/) Tocopherol, Ascorbic acid · Journal of Cosmetic Dermatology, 2020
- [Clinical, biometric and structural evaluation of the long-term effects of a topical treatment with ascorbic acid and madecassoside in photoaged human skin](https://pubmed.ncbi.nlm.nih.gov/18503551/) Centella asiatica leaf extract · Experimental Dermatology, 2008
- [Design, characterization, and clinical evaluation of argan oil nanostructured lipid carriers to improve skin hydration](https://pubmed.ncbi.nlm.nih.gov/25143733/) Argania spinosa kernel oil · International Journal of Nanomedicine, 2014
- [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
- [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
- [The Effects of a Standardized Extract of Centella asiatica on Postlaser Resurfacing Wound Healing on the Face: A Split-Face, Double-Blind, Randomized, Placebo-Controlled Trial](https://pubmed.ncbi.nlm.nih.gov/32310680/) Madecassoside · Journal of Alternative and Complementary Medicine, 2020
- [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 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 · The Journal of Dermatological Treatment, 2017
- [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
- [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 · 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
- [Systematic Study of Paeonol/Madecassoside Co-Delivery Nanoemulsion Transdermal Delivery System for Enhancing Barrier Repair and Anti-Inflammatory Efficacy](https://pubmed.ncbi.nlm.nih.gov/37446936/) Centella asiatica, Centella asiatica leaf extract, Paeonia albiflora flower extract, Centella asiatica extract · Molecules, 2023
- [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
- [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
- [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
- [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
- [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
- [Efficacy and safety of moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese versus 0.02% triamcinolone acetonide cream in decreasing adverse reaction and downtime after ablative fractional carbon dioxide laser resurfacing: A split-face, double-blinded, randomized, controlled trial](https://pubmed.ncbi.nlm.nih.gov/30945430/) Centella asiatica leaf extract · Journal of Cosmetic Dermatology, 2019
- [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
- [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
- [Whitening effect of alpha-bisabolol in Asian women subjects](https://pubmed.ncbi.nlm.nih.gov/20642768/) Bisabolol · International Journal of Cosmetic Science, 2010
- [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/) Capryloyl salicylic acid, Citric acid · Journal of Cosmetic Dermatology, 2021
- [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
- [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
- [Development of solid lipid microparticles (SLMs) containing asiatic acid for topical treatment of acne: Characterization, stability, in vitro and in vivo anti-acne assessment](https://pubmed.ncbi.nlm.nih.gov/38460769/) Centella asiatica leaf extract · International Journal of Pharmaceutics, 2024
- [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
- [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
- [Moisturizing effect of serine-loaded solid lipid nanoparticles and polysaccharide-rich extract of root Phragmites communis incorporated in hydrogel bases](https://pubmed.ncbi.nlm.nih.gov/27778274/) Serine · Archives of Pharmacal Research, 2017
- [Formulation of Ascorbic Acid and Betaine-based Therapeutic Deep Eutectic System for Enhanced Transdermal Delivery of Ascorbic Acid](https://pubmed.ncbi.nlm.nih.gov/38794349/) 3-o-ethyl ascorbic acid ascorbic acid · Pharmaceutics, 2024
- [Combined Skin Moisturization of Liposomal Serine Incorporated in Hydrogels Prepared with Carbopol ETD 2020, Rhesperse RM 100 and Hyaluronic Acid](https://pubmed.ncbi.nlm.nih.gov/26557021/) Serine · The Korean Journal of Physiology & Pharmacology, 2015
- [Why is sodium cocoyl isethionate (SCI) mild to the skin barrier? - An in vitro investigation based on the relative sizes of the SCI micelles and the skin aqueous pores](https://pubmed.ncbi.nlm.nih.gov/17598025/) Sodium cocoyl isethionate · Journal of Cosmetic Science, 2007
- [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
- [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 · Journal of Cosmetic Dermatology, 2025
- [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
- [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
- [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
- [Effect of isosecotanapartholide isolated from Artemisia princeps Pampanini on IL‑33 production and STAT‑1 activation in HaCaT keratinocytes](https://pubmed.ncbi.nlm.nih.gov/28447741/) Artemisia princeps leaf extract · Molecular Medicine Reports, 2017
- [Development and efficacy assessments of tea seed oil makeup remover](https://pubmed.ncbi.nlm.nih.gov/27988044/) Camellia sinensis seed oil · Annales Pharmaceutiques Francaises, 2017
- [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
- [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
- [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/) Capryloyl salicylic acid, Lipo-hydroxy 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
- [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
- [Effects of fermented tea seed oil on the skin lipid barrier and microbiome of sensitive skin](https://pubmed.ncbi.nlm.nih.gov/41319188/) Camellia sinensis seed oil · International Journal of Cosmetic Science, 2026
- [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 · 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
- [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
- [Clinical Evaluation of a Soap-Free Cleansing Lotion Containing Sodium Cocoyl Apple Amino Acids for Effective Impurity Removal and Skin Barrier Preservation in Healthy Adults With Diverse Skin Types](https://pubmed.ncbi.nlm.nih.gov/40978887/) Sodium cocoyl apple amino acids · Cureus, 2025
- [Efficacy of a Topical Formulation on Skin Hydration and Barrier Function in Individuals With Xerosis: A 28-Day Randomized, Split-Leg, Untreated-Controlled Trial](https://pubmed.ncbi.nlm.nih.gov/42108609/) Dipotassium glycyrrhizate · Journal of Cosmetic Dermatology, 2026
- [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

## The brands

- Korean skincare: [Dr. Althea](https://lovi.care/skincare/de/brands/dr-althea)
- American skincare: [Kiehl's](https://lovi.care/skincare/de/brands/kiehl-s)

## More comparisons

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

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