# Kiehl's Powerful-Strength Line-Reducing Concentrate for oily acne-prone skin

**Lovi Fit: High fit for oily acne-prone skin.**
Oily Skin Fit: High · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin

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

Brand: [Kiehl's](https://lovi.care/skincare/ae/brands/kiehl-s)
Category: [Serums and treatments](https://lovi.care/skincare/ae/best/serums)

This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for oily acne-prone skin; a few serums fit it even better.

## Why this fit

- Offers high compatibility with your oily skin due to Ascorbic Acid and Glycerin, which provide antioxidant benefits and hydration to help manage oiliness.
- The formula effectively minimizes fine lines and wrinkles with Ascorbic Acid and Adenosine, though it does not specifically target your acne, blemishes, and breakouts.
- The product is safe for your skin, with no risks of irritation and the inclusion of soothing ingredients like Hydrolyzed Hyaluronic Acid.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin): High (this page)

## Key ingredients

Ascorbic Acid, Sodium Hyaluronate, Ascorbyl Glucoside, Glycerin, Adenosine

## What the research says

- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- A topical serum containing vitamin C, vitamin E, and raspberry leaf cell culture extract improved skin color, elasticity, radiance, smoothness, scaliness, and wrinkles compared to the untreated contralateral side in fifty female volunteers. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/))
- Adenosine-loaded dissolving microneedle patches showed similar or better efficacy on skin wrinkles, dermal density, elasticity, and hydration compared to adenosine cream in 22 female subjects. ([International Journal of Cosmetic Science, 2018](https://pubmed.ncbi.nlm.nih.gov/29574973/))
- Horse oil-spread and adenosine-loaded dissolving microneedle patches significantly improved skin elasticity, hydration, dermal density, and wrinkles compared with adenosine-loaded dissolving microneedle patches in 20 women without causing adverse events. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30160014/))
- Hyaluronic acid extracts are safe and efficacious products for skin repair when used in tissue regeneration alone or in combination with herbal or Western medicine. ([Journal of Pharmacy & Pharmaceutical Sciences, 2015](https://pubmed.ncbi.nlm.nih.gov/25877441/))
- Topical application of 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers. ([Experimental Dermatology, 2003](https://pubmed.ncbi.nlm.nih.gov/12823436/))
- Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation. ([Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/))
- Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/34910367/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))
- Topical adenosine treatment significantly increased the anagen hair growth rate and thick hair rate compared to placebo in Japanese women with female pattern hair loss over 12 months. ([The Journal of Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/19239555/))
- Topical application of a disodium adenosine monophosphate-based formulation reduced wrinkles and hyperpigmentation while improving hydration, barrier function, skin lifting, and epidermal turnover in female participants. ([International Journal of Molecular Sciences, 2026](https://pubmed.ncbi.nlm.nih.gov/42278371/))
- Adenosine and cordycepin stimulate the Wnt/beta-catenin signaling pathway through adenosine receptor and PKA activation, promoting cell proliferation, migration, and growth factor secretion in cultured dermal fibroblasts. ([International Journal of Molecular Sciences, 2021](https://pubmed.ncbi.nlm.nih.gov/34070360/))

## What reviewers say

Based on a very large amount of data, users frequently praise this serum for its high concentration of Vitamin C and Hyaluronic Acid, noting that it visibly brightens dull complexions and smooths skin texture almost immediately. While many appreciate the unique warming sensation and velvety finish, results on deep wrinkles vary, and the silicone-heavy formula can be polarizing for those with oily or acne-prone skin.

- Liked: Smoother skin (mostly mentioned)
- Liked: Visible brightening (often mentioned)
- Liked: Warming sensation (often mentioned)
- Liked: Fine line reduction (sometimes noted)
- Disliked: Greasy residue (sometimes noted)
- Disliked: Pills under makeup (sometimes noted)
- Disliked: Causes breakouts (rarely noted)
- Disliked: Unpleasant scent (rarely noted)

## How to apply

- Could be used as part of your PM routine. Start 3 times a week and build up to daily use if your skin tolerates it well.
- Apply your serum after cleansing and toning, but before putting on your moisturizer.
- Gently press 2 to 3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on clean, dry skin to help manage your blemishes safely.
- Do a patch test before your first use and avoid the delicate eye area.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Kiehl's Powerful-Strength Line-Reducing Concentrate a great fit for oily acne-prone skin?

This treatment is a great fit because Ascorbic Acid and Glycerin provide antioxidant benefits and hydration that help manage oiliness while keeping your skin safe without irritation. The formula also effectively smooths out fine lines and wrinkles using Ascorbic Acid and Adenosine, although it does not specifically target acne and breakouts.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Which ingredients make this serum a good fit for oily acne-prone skin?

Ascorbic Acid and Glycerin make this serum a great fit for your oily skin by providing antioxidant benefits and hydration that help manage oiliness. The formula is safe for your skin, featuring soothing ingredients like Hydrolyzed Hyaluronic Acid with no risks of irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Vitamin C do for oily acne-prone skin?

Vitamin C helps brighten skin, smooth out texture, and improve uneven spots for oily acne-prone skin. It may also help fade marks left behind by blemishes.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/), [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37128827/)

### What does Hyaluronic Acid do for oily acne-prone skin?

Hyaluronic acid helps calm oily acne-prone skin by reducing sebum production and lipid synthesis in sebaceous glands. It also supports skin barrier function and improves hydration while helping deliver treatments without causing irritation.
Sources: [The Journal of Investigative Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28163068/), [Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35796638/)

### Where does this serum go in a skincare routine for oily acne-prone skin?

This serum goes in the evening routine after cleansing and before moisturizing, as vitamin C antioxidant serums work well at that time for simplicity and extra safety around sun exposure. Using an antioxidant serum in your routine helps improve clarity and brightness while keeping oily skin balanced.
Sources: [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36607762/)

### Can I use this serum with retinol, and in what order?

You can use this serum alongside retinol by applying the serum in your morning routine and your retinol in the evening. This helps keep your oily skin hydrated and fights fine lines while preventing the irritation that can happen when combining strong active ingredients at the same time.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/), [International Journal of Cosmetic Science, 2018](https://pubmed.ncbi.nlm.nih.gov/29574973/)

### How often should I use this serum?

You can use this treatment in the evening as part of your routine, or sometimes in the morning or twice a day. Antioxidant treatments like this one serve as a low-risk option for skin rejuvenation.
Sources: [Facial Plastic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24488631/), [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/)

### Can this serum clog pores, cause breakouts or purging for oily acne-prone skin?

This serum is unlikely to cause breakouts for oily acne-prone skin, as the risk of causing blemishes is low. It is generally safe for your skin, though some users report a greasy feel or pilling under makeup.

### Is this serum fragrance-free and alcohol-free?

It has no drying alcohol and contains fragrance (limonene and citral).

## Alternatives for oily acne-prone skin

- [Clinique Fresh Pressed Daily Booster with Pure Vitamin C 10%](https://lovi.care/skincare/ae/p/clinique/fresh-pressed-daily-booster-with-pure-vitamin-c-10/for/oily-acne-prone-skin) — Superior fit — AED 365.22 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/ae/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — AED 89.30 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/ae/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — AED 89.30 at Amazon

## Pairs well with

- Cleanser: [IS Clinical Cleansing Complex](https://lovi.care/skincare/ae/p/is-clinical/cleansing-complex/for/oily-acne-prone-skin) — Superior fit — AED 138.20 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/ae/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — AED 145.00 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/ae/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — AED 33.40 at Amazon

## Where to buy

- Amazon.ae: AED 225.00 (https://www.amazon.ae/dp/B078Y96B22?tag=lovi00-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Propylene Glycol, Dimethicone, Glycerin, Ascorbic Acid, Ethylhexyl Palmitate, Cetyl Peg Ppg-10 1 Dimethicone, Dimethicone Crosspolymer, Ascorbyl Glucoside, Cyclohexasiloxane, Hydroxyethylpiperazine Ethane Sulfonic Acid, Lauroyl Lysine, Acrylonitrile Methyl Methacrylate Vinylidene Chloride Copolymer, Polysilicone-11, Adenosine, Hydrolyzed Hyaluronic Acid, Limonene, Isobutane, Citrus Aurantium Dulcis Peel Oil, Citrus Limon Lemon Peel Oil, Citral, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
## About the Lovi Fit

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

Lovi calculates every fit score 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 fit score: 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/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- France: https://lovi.care/skincare/fr/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/kiehl-s/powerful-strength-line-reducing-concentrate/for/oily-acne-prone-skin (this page)