# COSRX AHA/BHA Clarifying Treatment Toner for sensitive skin

**Lovi Fit: Average fit for sensitive skin.**
Normal Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin

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

Brand: [COSRX](https://lovi.care/skincare/it/brands/cosrx)
Category: [Toners](https://lovi.care/skincare/it/best/toners)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for sensitive skin; other toners fit it better.

## Why this fit

- Offers moderate exfoliation for your normal skin due to glycolic acid and betaine salicylate, which help smooth texture and provide mild keratolytic action.
- Allantoin and panthenol offer supportive hydration and soothing benefits, though they are not the primary focus for addressing your redness and irritation concerns.
- The formula is safe for your sensitive skin, as it lacks any harsh or prohibited ingredients that could cause irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/dry-skin): Low
- [Combination skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin): Average (this page)
- [Acne-prone skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/dry-sensitive-skin): Low
- [Oily acne-prone skin](https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/oily-acne-prone-skin): Superior

## Key ingredients

Glycolic Acid, Betaine Salicylate, Willow Water Bark, Pyrus Malus Fruit Water, 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/))
- A topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- 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 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/))
- 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/))
- 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/))
- A novel emulsion containing niacinamide, lens esculenta seed extract, and white willow bark extract effectively improved acne, blackheads, and conspicuous facial pores in 30 subjects with oily skin. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38140770/))
- 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/))
- 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/))

## What reviewers say

Based on a very large amount of data, this toner is widely praised by users with oily, acne-prone, and sensitive skin for its ability to gently exfoliate and balance pH without causing irritation. Users frequently report smoother skin texture, reduced whiteheads, and a "glass skin" glow, though some find it too gentle to produce dramatic or immediate results.

- Liked: Gentle exfoliation (mostly mentioned)
- Liked: Acne & pore control (often mentioned)
- Liked: Improves skin texture (often mentioned)
- Liked: Convenient packaging (sometimes noted)
- Liked: Non-drying formula (sometimes noted)
- Disliked: Slow or no results (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Unpleasant scent (rarely noted)

## How to apply

- Use your exfoliating toner as part of a PM routine once a week to start. Carefully increase frequency only if your skin tolerates it well.
- Apply this exfoliating toner after cleansing and before your moisturizer. It fits right into your usual step for toners.
- Gently press 2-3 drops of the exfoliating toner into your skin. Avoid rubbing to keep redness down.
- Apply the exfoliating toner on completely dry skin to help improve your skin's tolerance. This helps protect your sensitive face.
- Do a patch test before your first use and avoid the delicate eye area . Skip strong acids or retinoids on the same night.
- Video: https://storage.pora.ai/020cca37b222f917c1e8d86638215d98.mp4

## Questions and answers

### How well does COSRX AHA/BHA Toner work for sensitive skin?

This toner works reasonably well for sensitive skin because it contains soothing ingredients like allantoin and panthenol that help keep irritation low, though its exfoliating acids mean other products may fit your skin better. Sensitive skin needs formulas that balance gentle exfoliation with strong soothing and hydrating ingredients to smooth texture safely without causing redness.
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 toner a good fit for sensitive skin?

Allantoin and panthenol help calm sensitive skin, while a safe formula ensures this toner lacks harsh ingredients that could trigger irritation. To be a better fit for sensitive skin, an exfoliating toner needs stronger soothing ingredients and lower acid levels to actively reduce redness while keeping the skin calm.
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 Glycolic Acid do for sensitive skin?

Glycolic acid can be too harsh for sensitive skin, leaving it dry and irritated, so this type of skin needs a gentler exfoliating ingredient and calming plant extracts to keep the skin barrier safe and comfortable.
Sources: [Cutaneous and Ocular Toxicology, 2022](https://pubmed.ncbi.nlm.nih.gov/35920724/)

### What does Betaine Salicylate do for sensitive skin?

Betaine salicylate helps gently clear pores and smooth rough texture with a lower risk of irritation than stronger acids, making it a soothing choice for sensitive skin. It is generally well tolerated, but sensitive skin still needs formulas that also include calming ingredients and deep moisture to keep skin soft and comfortable.

### Where does this toner go in a skincare routine for sensitive skin?

This exfoliating toner fits into an evening routine, starting at once a week to see how your skin tolerates it. While it is safe for sensitive skin, an average fit means this skin type needs products focused heavily on soothing ingredients and extra hydration to best manage redness and irritation.

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

You can use this exfoliating toner in your evening routine, but use it on alternating nights from your retinol to help prevent dryness and redness. This product needs soothing ingredients like allantoin and panthenol to help keep your sensitive skin calm alongside your retinol.

### How often should I use this toner?

Start by using this exfoliating toner once a week to see how your sensitive skin responds, and if you tolerate it well and see good results, you may carefully use it more often. An average fit for sensitive skin like this needs gentle exfoliating acids paired with soothing ingredients like allantoin and panthenol to help smooth texture without causing irritation.

### Can this toner clog pores, cause breakouts or purging for sensitive skin?

This toner is unlikely to cause breakouts, as only a small number of reviewers report this issue, though sensitive skin requires products that combine gentle exfoliants like glycolic acid and betaine salicylate with soothing ingredients like allantoin and panthenol to smooth texture without causing irritation.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [By Wishtrend Mandelic Acid 5% Skin Prep Water](https://lovi.care/skincare/it/p/by-wishtrend/mandelic-acid-5-skin-prep-water/for/sensitive-skin) — High fit — €24.29 at Amazon
- [ANUA BHA 2% Gentle Exfoliating Toner](https://lovi.care/skincare/it/p/anua/bha-2-gentle-exfoliating-toner/for/sensitive-skin) — Average fit — €22.98 at Amazon

## Pairs well with

- Cleanser: [La Roche-Posay Hydrating Gentle Cleanser](https://lovi.care/skincare/it/p/la-roche-posay/toleriane-hydrating-gentle-cleanser/for/sensitive-skin) — Superior fit — €17.59 at Amazon
- Moisturizer with Sun Protection: [Clinique Mineral Sunscreen Fluid for Face SPF 50](https://lovi.care/skincare/it/p/clinique/broad-spectrum-spf-50-mineral-sunscreen-fluid-for-face/for/sensitive-skin) — Superior fit — €19.21 at Amazon
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/it/p/missha/ultra-hyalon-cleansing-cream/for/sensitive-skin) — Superior fit — €15.90 at Amazon

## Where to buy

- Amazon.it: €13.89 (https://www.amazon.it/dp/B00OZ63ODA?tag=lovi-care-web-product09-21&linkCode=osi&th=1&psc=1)
- Notino: €19.00 (https://www.notino.it/cosrx/aha-bha-lozione-tonica-detergente/p-15813238/)
- Lookfantastic: €25.29 (https://www.lookfantastic.it/p/cosrx-aha-bha-clarifying-treatment-toner-150ml/11401176/)
Prices checked 14 Oct – 1 Nov 2026.

## Ingredients

Water, Willow Bark Water Bark, Pyrus Malus Fruit Water, Butylene Glycol, 1,2-Hexanediol, Sodium Lactate, Glycolic Acid, Betaine Salicylate, Allantoin, Panthenol, 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-bha-clarifying-treatment-toner/for/sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- France: https://lovi.care/skincare/fr/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Italy: https://lovi.care/skincare/it/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin (this page)
- Netherlands: https://lovi.care/skincare/nl/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Spain: https://lovi.care/skincare/es/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Australia: https://lovi.care/skincare/au/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/cosrx/aha-bha-clarifying-treatment-toner/for/sensitive-skin