# COSRX BHA Blackhead Power Liquid for dry skin

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

Page: https://lovi.care/skincare/fr/p/cosrx/bha-blackhead-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 France.

Brand: [COSRX](https://lovi.care/skincare/fr/brands/cosrx)
Category: [Exfoliants](https://lovi.care/skincare/fr/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 due to betaine salicylate, which can be drying for your dry skin, and a lack of sufficient emollient and humectant ingredients to counteract this effect.
- Panthenol and sodium hyaluronate provide some hydration, but the overall formula is not optimized for your dry or flaky skin concerns.
- The product is safe for your dry skin as it lacks prohibited or harsh ingredients that could cause irritation.

## Fit by skin type

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

## Key ingredients

Bha Beta Hydroxy Acid, Willow Bark Water Bark, Niacinamide, Betaine Salicylate, 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/))
- Cryotherapy with liquid nitrogen achieved a higher cure rate (39%) than salicylic acid (24%) and a wait-and-see approach (16%) for cutaneous warts at 13 weeks in primary care patients. ([CMAJ, 2010](https://pubmed.ncbi.nlm.nih.gov/20837684/))
- A moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid significantly reduced noninflammatory, inflammatory, and total acne lesion counts compared to a vehicle control in Thai patients during a 12-week maintenance phase. ([BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/))
- Treatment with 2% supramolecular salicylic acid hydrogel resulted in a regression and markedly improvement rate of 51.01% compared to 43.10% for Adapaline gel in patients with mild to moderate facial acne vulgaris, showing no significant difference in efficacy. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590107/))
- A botanical face cleanser with hops and willow bark extract continuously reduced skin sebum levels without reactive seborrhea after treatment in 21 healthy volunteers compared to a sodium laureth sulfate cleanser, with neither cleanser causing skin irritation. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30022595/))
- Bioactive lipid nanocarriers co-loaded with willow bark or ivy leaf extracts and UV-filters provided pronounced UVA photoprotection up to an SPF-equivalent value of 13 and a maximum in vivo skin hydration effect of 97% when prepared with pomegranate oil. ([Nanomaterials, 2022](https://pubmed.ncbi.nlm.nih.gov/35889587/))
- A topical serum containing 0.5% salicin applied twice daily reduced visible signs of skin aging, including wrinkles and tactile roughness, in 30 female subjects over 12 weeks compared to baseline. ([Journal of Cosmetic Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20883292/))
- 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/))
- 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 consistently describe this product as a gentle yet effective chemical exfoliant that clears clogged pores and blackheads without the harsh dryness associated with typical acne treatments. While results often require patience (2-4 weeks), the majority of reviewers report significantly smoother skin texture, reduced sebaceous filaments, and a noticeable "glow" after consistent use.

- Liked: Gentle and non-irritating (mostly mentioned)
- Liked: Clears blackheads/pores (often mentioned)
- Liked: Smoothes skin texture (often mentioned)
- Liked: Hydrating formula (sometimes noted)
- Disliked: Slow results (sometimes noted)
- Disliked: Sticky finish (sometimes noted)
- Disliked: Initial purging (rarely noted)
- Disliked: Unpleasant scent (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 BHA Blackhead Power Liquid a weak match for dry skin?

This exfoliant treatment offers moderate exfoliation that may dry out your dry skin because it lacks enough moisturizing and hydrating ingredients to balance the effect. While it includes panthenol for hydration, an exfoliant for dry skin needs rich, soothing ingredients like ceramides, propolis, or bifida fermentation that deeply hydrate and support the skin barrier.
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/)

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

Betaine salicylate provides moderate exfoliation that may be drying for your dry skin, as the formula lacks enough moisturizing and hydrating ingredients to balance it out. A product for this skin needs rich, soothing hydrating ingredients like propolis, niacinamide, ceramides, vitamin C, bifida fermentation, and peptides to support the skin barrier and provide nourishment without irritation.
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/)

### What does BHA do for dry skin?

BHA helps clear out dead skin cells and debris that can build up on dry skin, and when paired with hydrating ingredients like ceramides, it may improve overall skin texture and comfort without causing excessive dryness.
Sources: [Journal of Drugs in Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30681802/)

### What does Willow Bark Water do for dry skin?

Willow bark water helps calm dry skin by soothing irritation and reducing inflammation. Because it lacks strong moisture-locking ingredients, a product of this type needs added hydrating elements like glycerin or ceramides to properly soften and comfort dry skin.
Sources: [Planta Medica, 2019](https://pubmed.ncbi.nlm.nih.gov/30690691/), [Giornale Italiano Di Dermatologia E Venereologia, 2019](https://pubmed.ncbi.nlm.nih.gov/28712268/)

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

This exfoliant goes in the evening routine once a week, as acid treatments can be drying for dry skin. Dry skin needs exfoliating treatments paired with plenty of hydrating and softening ingredients to keep the skin comfortable.

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

Using this exfoliant with retinol may be too drying for your dry skin, so it is best to use them on different nights or alternate days to prevent irritation. When combining them, apply the exfoliant first on clean skin, let it absorb, and follow with your moisturizer to keep your skin soft and comfortable.

### How often should I use this exfoliant?

For your dry skin, start using this exfoliant once a week in the evening, as it may be drying and lacks enough rich softening and moisture-binding ingredients. If your skin handles it well without irritation, you may carefully use it more often, and an exfoliant for this skin needs plenty of soothing hydrators and rich moisturizing ingredients to prevent dryness.

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

This exfoliant is unlikely to clog pores, but initial purging may occasionally happen when you start using it. While it is safe and does not have harsh ingredients that cause irritation, a product for dry skin needs extra moisturizing and softening ingredients to keep the skin comfortable.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/fr/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/dry-skin) — Superior fit — €18.25 at Amazon
- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/fr/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/dry-skin) — Superior fit — €57.00 at Amazon
- [ma:nyo Bifida Biome Complex Ampoule](https://lovi.care/skincare/fr/p/ma-nyo/bifida-biome-complex-ampoule/for/dry-skin) — Superior fit — €29.58 at Amazon

## Routine for dry skin

### AM

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/fr/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — €7.50 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/fr/p/cosrx/propolis-synergy-toner/for/dry-skin) — Superior fit — €18.55 at Amazon
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/fr/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/dry-skin) — Superior fit — €76.29 at Amazon
- SPF: [Purito Daily Soft Touch Sunscreen](https://lovi.care/skincare/fr/p/purito/daily-soft-touch-sunscreen/for/dry-skin) — Superior fit — €12.98 at Amazon

### PM

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/fr/p/missha/ultra-hyalon-cleansing-cream/for/dry-skin) — Superior fit — €16.10 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/fr/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — €7.50 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/fr/p/peach-and-lily/glass-skin-refining-serum/for/dry-skin) — Superior fit — €86.15 at Amazon
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/fr/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/dry-skin) — Superior fit — €76.29 at Amazon

### Weekly

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/fr/p/missha/ultra-hyalon-cleansing-cream/for/dry-skin) — Superior fit — €16.10 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/fr/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — €7.50 at Amazon
- Nourishing Mask: [Anua Heartleaf 77% Soothing Sheet Mask](https://lovi.care/skincare/fr/p/anua/heartleaf-77-soothing-sheet-mask/for/dry-skin) — Superior fit — €19.90 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/fr/p/peach-and-lily/glass-skin-refining-serum/for/dry-skin) — Superior fit — €86.15 at Amazon
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/fr/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/dry-skin) — Superior fit — €76.29 at Amazon

## Where to buy

- Amazon.fr: €17.70 (https://www.amazon.fr/dp/B00OZEJ8R8?tag=lovi-care-web-product06-21&linkCode=osi&th=1&psc=1)
- Notino: €23.90 (https://www.notino.fr/cosrx/bha-blackhead-power-liquid-essence-exfoliante-anti-points-noirs/p-15808488/)
Prices checked 17 Oct – 6 Nov 2026.

## Ingredients

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