# COSRX AHA 7 Whitehead Power Liquid for dry skin

**Lovi Fit: Low fit for dry skin.**
Dry Skin Fit: Low · Effectiveness: High · Safety: Concerning.

Page: https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/dry-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: [COSRX](https://lovi.care/skincare/ae/brands/cosrx)
Category: [Exfoliants](https://lovi.care/skincare/ae/best/exfoliators)

This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A weak match for dry skin; the products alongside fit it better.

## Why this fit

- Offers moderate exfoliation for your dry skin due to glycolic acid promoting cell turnover, but lacks sufficient hydrating ingredients like Panthenol to counteract potential dryness.
- The presence of Pyrus Malus Fruit Water and Sodium Hyaluronate offers some hydration, but the keratolytic action of glycolic acid may still exacerbate dryness for your dry skin.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin): Low (this page)
- [Combination skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/dry-sensitive-skin): Low
- [Oily acne-prone skin](https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/oily-acne-prone-skin): High

## Key ingredients

Glycolic Acid, Niacinamide, Pyrus Malus Fruit Water, Sodium Hyaluronate, Panthenol

## What the research says

- A new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability. ([The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/))
- A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment. ([American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- A cosmetic cream with 6% wild apple fruit water extract showed good stability, antioxidant activity, no skin irritation, increased skin hydration, and a bleaching effect on artificially induced skin hyperpigmentation in human volunteers. ([International Journal of Cosmetic Science, 2018](https://pubmed.ncbi.nlm.nih.gov/29723433/))
- Repeated short-contact 70% glycolic acid peels provided superior results in atrophic acne scars compared to daily low-strength glycolic acid cream or placebo in 58 women over 24 weeks. ([International Journal of Dermatology, 2000](https://pubmed.ncbi.nlm.nih.gov/11095203/))
- Serial glycolic acid peels combined with a modified Kligman formula significantly reduced facial PIH severity in Indian patients compared to the modified Kligman formula alone. ([Dermatologic Surgery, 2017](https://pubmed.ncbi.nlm.nih.gov/28114204/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical formulations containing 1.25% Malus sp. extract or 0.75% rutin protected against UVB-induced sunburn cells, caspase-3 activation, cyclobutane pyrimidine dimers, lipid peroxidation, and metalloproteinase formation in ex vivo skin explants and 3D tissue-engineered skin. ([Rejuvenation Research, 2020](https://pubmed.ncbi.nlm.nih.gov/32242497/))
- 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/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))
- Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two. ([Auris, Nasus, Larynx, 2020](https://pubmed.ncbi.nlm.nih.gov/32067777/))

## Why other products fit dry skin better

- 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/))
- Treatment with cross-linked hyaluronic acid-based microneedle patches combined with acetyl hexapeptide-8 or epidermal growth factor significantly improved wrinkles and skin hydration compared to the patch alone in Korean females over 29 days. ([Annals of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/33911590/))

## What reviewers say

Based on a very large amount of data, users with dry, acne-prone, and textured skin frequently praise this exfoliant for effectively clearing closed comedones and "tiny bumps" while leaving the face noticeably smoother and brighter. Some users note that results require patience due to an initial purging phase, and the product has a strong, distinct scent.

- Liked: Clears comedones (mostly mentioned)
- Liked: Smooths texture (mostly mentioned)
- Liked: Brightens skin (often mentioned)
- Disliked: Unpleasant smell (often mentioned)
- Liked: Gentle, hydrating (sometimes noted)
- Disliked: Initial purging (sometimes noted)
- Disliked: Sticky residue (sometimes noted)
- Disliked: Stinging/irritation (rarely noted)

## How to apply

- Use this exfoliant as part of your PM routine once a week, increasing slowly to twice a week if your dry skin tolerates it well. Always remember to apply SPF every morning to protect your newly smoothed skin.
- Apply the exfoliant after cleansing and toning, but always before your rich moisturizer.
- Gently press 2-3 drops of the exfoliant into your skin and let it absorb for a minute. Avoid rubbing to prevent any irritation on flaky areas.
- Apply the product directly to dry clean skin to ensure the best possible tolerance for your dry type. This helps address flaky patches without causing extra stress.
- Avoid the sensitive eye area and do a quick patch test before your very first use. Do not mix this with other strong acids or retinoids on the same night.
- Video: https://storage.pora.ai/028e5e793422a3b665c02ff502cf5a68.mp4

## Questions and answers

### Why is COSRX AHA 7 Whitehead Power Liquid a weak match for dry skin?

This exfoliant treatment is a weak match because it may make your dry skin even drier and lacks enough hydrating ingredients to balance out the exfoliating acid. An exfoliant for dry skin needs soothing and nourishing ingredients that provide deep hydration and support the skin barrier, such as propolis, niacinamide, ceramides, vitamin C, bifida fermentation, and peptides.

### Which ingredients make this exfoliant a poor fit for dry skin?

Glycolic acid makes this exfoliant a weak match for dry skin because its cell-renewing action may worsen dryness and flakey patches. An exfoliant for dry skin needs plenty of soothing and hydrating ingredients like ceramides, peptides, or propolis, along with barrier support to keep skin smooth and comfortable.

### What does Glycolic Acid do for dry skin?

Glycolic acid helps smooth and soften dry skin by speeding up the shedding of older surface cells. Because it can also cause the skin to lose more moisture, dry skin needs extra hydrating ingredients like glycerin or hyaluronic acid alongside it to keep the skin comfortable.
Sources: [Acta Dermato-venereologica, 1995](https://pubmed.ncbi.nlm.nih.gov/8651024/)

### What does Niacinamide do for dry skin?

Niacinamide helps dry skin by strengthening the skin barrier, increasing hydration, and reducing water loss. It supports ceramide production and helps keep the surface smooth and calm. This ingredient tends to be very well tolerated and is unlikely to irritate dry skin.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

### Where does this exfoliant go in a skincare routine for dry skin?

This exfoliant goes in the evening routine once a week to help prevent dryness, as dry skin needs extra hydrating ingredients like panthenol and sodium hyaluronate to stay comfortable.

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

Using this exfoliant with retinol may easily irritate dry skin, so it is best to use them on separate nights or skip one if your skin feels dry or sensitive. When combining active treatments, always apply the gentlest hydrating products first and follow with a rich moisturizer to help keep your skin comfortable and protected.

### How often should I use this exfoliant?

This exfoliant is a weak match for your dry skin, so it needs to be used only once a week to help prevent extra dryness. To work well for dry skin, a product of this type needs soothing ingredients like panthenol and rich hydrators like sodium hyaluronate to keep skin soft and smooth.

### Can it clog pores, cause breakouts or purging for dry skin?

Yes, this product may cause initial purging for dry skin due to the glycolic acid promoting cell turnover. A product for this skin needs rich hydrating ingredients like panthenol and sodium hyaluronate to help keep the skin soft and prevent extra dryness.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/), [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry skin

- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/ae/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/dry-skin) — Superior fit — AED 347.75 at Amazon
- [ma:nyo Bifida Biome Complex Ampoule](https://lovi.care/skincare/ae/p/ma-nyo/bifida-biome-complex-ampoule/for/dry-skin) — Superior fit — AED 99.12 at Amazon
- [KraveBeauty Great Barrier Relief](https://lovi.care/skincare/ae/p/kravebeauty/great-barrier-relief/for/dry-skin) — Superior fit — AED 164.35 at Amazon

## Routine for dry skin

### AM

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ae/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — AED 32.95 at Amazon
- Moisturizer: [SKIN1004 Madagascar Centella Probio-Cica Enrich Cream](https://lovi.care/skincare/ae/p/skin1004/madagascar-centella-probio-cica-enrich-cream/for/dry-skin) — Superior fit — AED 34.80 at Amazon
- SPF: [Dr.G Green Mild Up Sun+](https://lovi.care/skincare/ae/p/dr-g/green-mild-up-sun/for/dry-skin) — Superior fit — AED 81.00 at Amazon

### PM

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/ae/p/missha/ultra-hyalon-cleansing-cream/for/dry-skin) — Superior fit — AED 35.29 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ae/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — AED 32.95 at Amazon
- Cleansing Toner: [ROUND LAB 1025 Dokdo Cleansing Water](https://lovi.care/skincare/ae/p/round-lab/1025-dokdo-cleansing-water/for/dry-skin) — Superior fit — AED 38.99 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/ae/p/peach-and-lily/glass-skin-refining-serum/for/dry-skin) — Superior fit — AED 168.76 at Amazon
- Moisturizer: [SKIN1004 Madagascar Centella Probio-Cica Enrich Cream](https://lovi.care/skincare/ae/p/skin1004/madagascar-centella-probio-cica-enrich-cream/for/dry-skin) — Superior fit — AED 34.80 at Amazon

### Weekly

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/ae/p/missha/ultra-hyalon-cleansing-cream/for/dry-skin) — Superior fit — AED 35.29 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ae/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — AED 32.95 at Amazon
- Enzyme Powder: [VT Cica Mild Powder Wash](https://lovi.care/skincare/ae/p/vt/cica-mild-powder-wash/for/dry-skin) — High fit — AED 47.62 at Amazon
- Nourishing Mask: [Mediheal Watermide Essential Mask](https://lovi.care/skincare/ae/p/mediheal/watermide-essential-mask/for/dry-skin) — Superior fit — AED 65.00 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/ae/p/peach-and-lily/glass-skin-refining-serum/for/dry-skin) — Superior fit — AED 168.76 at Amazon
- Moisturizer: [SKIN1004 Madagascar Centella Probio-Cica Enrich Cream](https://lovi.care/skincare/ae/p/skin1004/madagascar-centella-probio-cica-enrich-cream/for/dry-skin) — Superior fit — AED 34.80 at Amazon

## Where to buy

- Amazon.ae: AED 28.35 (https://www.amazon.ae/dp/B07N81CDCN?tag=lovi00-21&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Pyrus Malus Fruit Water, Butylene Glycol, Glycolic Acid, Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol
## 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/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Ireland: https://lovi.care/skincare/ie/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Germany: https://lovi.care/skincare/de/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- France: https://lovi.care/skincare/fr/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Italy: https://lovi.care/skincare/it/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Netherlands: https://lovi.care/skincare/nl/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Spain: https://lovi.care/skincare/es/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Canada: https://lovi.care/skincare/ca/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Australia: https://lovi.care/skincare/au/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Singapore: https://lovi.care/skincare/sg/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/cosrx/aha-7-whitehead-power-liquid/for/dry-skin (this page)