# COSRX AHA BHA Vitamin C Daily Toner for oily acne-prone skin

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

Page: https://lovi.care/skincare/sg/p/cosrx/aha-bha-vitamin-c-daily-toner/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 Singapore.

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

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 toners fit it even better.

## Why this fit

- Excellent for your oily skin and acne concerns, this product utilizes glycolic acid and betaine salicylate to deeply exfoliate and clear pores, while niacinamide helps regulate oil production.
- Allantoin and panthenol further support skin health by providing soothing and hydrating benefits, enhancing overall comfort and efficacy.
- The formulation is safe for your skin, with no reported irritation risks and a blend of beneficial ingredients.

## Fit by skin type

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

## Key ingredients

Aha Alpha Hydroxy Acid, Bha Beta Hydroxy Acid, Ascorbic Acid, Niacinamide, Actinidia Chinensis Fruit Extract

## What the research says

- Glycolic acid, salicylic acid, gluconolactone, and licochalcone A combined with 0.1% adapalene showed no hindrance compared to adapalene monotherapy and provided benefits in reducing complications in 25 subjects with mild-to-moderate acne vulgaris. ([Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/))
- 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 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/))
- Twice daily application of a multitargeted dermocosmetic cream provided comparable efficacy to benzoyl peroxide 5% gel in reducing inflammatory, non-inflammatory, and total lesions in 150 Caucasian subjects with mild-to-moderate acne over 56 days, while demonstrating superior skin tolerability. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/))
- The use of a salicylic acid-based dermocosmetic significantly reduces the needed quantity of benzoyl peroxide without impacting efficacy in mild to moderate acne, and as maintenance post-benzoyl peroxide allows a significant reduction of acne relapse compared to vehicle. ([Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/))
- 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/))
- 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/))
- Topical 5% benzoyl peroxide plus salicylic acid achieved the greatest lesion reduction at early 2 to 4 week time points compared to benzoyl peroxide, clindamycin, and combination benzoyl peroxide/clindamycin, while 5% benzoyl peroxide plus salicylic acid and combination benzoyl peroxide/clindamycin showed similar efficacy at 10 to 12 weeks in acne patients. ([Journal of the American Academy of Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20488582/))
- 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 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/))
- Purified polysaccharides from kiwi fruit stimulated cell proliferation up to 30%, mitochondrial activity by nearly 25% in human keratinocytes, increased proliferation and ATP synthesis in fibroblasts, and doubled collagen synthesis in three-dimensional skin equivalents compared to controls. ([Journal of Cellular Physiology, 2005](https://pubmed.ncbi.nlm.nih.gov/15389574/))
- Ethanolic extract of Actinidia chinensis Planch ameliorated UVB-mediated photoaging by reducing wrinkle formation, epidermal thickening, and collagen loss while decreasing reactive oxygen species overproduction and regulating the AKT pathway in NIH-3T3 cells and SKH-1 hairless mice compared to UVB irradiation alone. ([Antioxidants, 2024](https://pubmed.ncbi.nlm.nih.gov/39334751/))

## What reviewers say

This toner is widely praised as a gentle daily exfoliator that improves skin texture and brightness without causing irritation, making it ideal for sensitive or acne-prone skin. While many users report a "glass skin" glow and smoother complexion, experienced users of active acids often find it too mild to produce dramatic results. This summary is based on a very large amount of data and should definitely be taken into account.

- Liked: Improves skin texture (mostly mentioned)
- Liked: Brightening & glow (often mentioned)
- Liked: Gentle daily exfoliation (often mentioned)
- Liked: Hydrating & non-drying (sometimes noted)
- Disliked: Too weak/ineffective (sometimes noted)
- Disliked: Initial purging (rarely noted)
- Disliked: Scent/sensory issues (rarely noted)
- Disliked: Sticky finish (rarely noted)

## How to apply

- Could be used as part of your PM routine. Start using your exfoliating toner once a week and slowly increase frequency if your skin tolerates it well.
- Apply your exfoliating toner after cleansing and before your moisturizer or other treatments.
- Gently press 2-3 drops of the exfoliating toner into your skin with your hands. Avoid any harsh rubbing .
- Apply the exfoliating toner on clean and completely dry skin to ensure the best results .
- Avoid the sensitive eye area and always use daily SPF while using exfoliating active products.
- Video: https://storage.pora.ai/020cca37b222f917c1e8d86638215d98.mp4

## Questions and answers

### What makes COSRX AHA BHA Vitamin C Toner a great fit for oily acne-prone skin?

This toner is a great fit because glycolic acid and betaine salicylate deeply exfoliate and clear pores while niacinamide helps regulate oil. Allantoin and panthenol further support skin health by providing soothing and hydrating benefits.
Sources: [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

This toner is a great fit because glycolic acid and betaine salicylate deeply exfoliate and clear pores, while niacinamide helps regulate oil production. Allantoin and panthenol further support skin health by providing soothing and hydrating benefits to keep your skin comfortable.
Sources: [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

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

Alpha hydroxy acid helps clear blemishes and soothe oily, acne-prone skin by gently removing dead skin cells and calming inflammation. Using this ingredient may also help improve skin texture and reduce breakouts when added to your regular routine.
Sources: [Journal of Dermatological Science, 2017](https://pubmed.ncbi.nlm.nih.gov/28330776/), [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37894698/)

### What does Bha do for oily acne-prone skin?

BHA helps clear up breakouts and keeps oily skin balanced by reducing excess oil and calming redness. It works deep inside pores to clear away dirt and oil while keeping skin smooth and comfortable.
Sources: [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

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

This exfoliating toner fits into your routine as a cleansing toner used in the evening, starting at once a week and slowly increasing if your skin tolerates it well. Glycolic acid and betaine salicylate help clear pores, while niacinamide regulates oil and allantoin with panthenol keep your skin comfortable.
Sources: [International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/31461548/)

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

You can use this exfoliating toner with retinol, but it is best to use them on alternate nights or separate times of day to keep your skin calm and comfortable. Combining active exfoliants and retinol in the same routine may increase the likelihood of dryness or irritation, so spacing them out helps protect your skin barrier.

### How often should I use this toner?

Start using this exfoliating toner once a week, and if your oily acne-prone skin tolerates it well and shows good results, you can carefully use it more often. Chemical exfoliation helps clear pores and manage oil, though results and comfort vary for each person.
Sources: [Dermatologic Surgery, 2003](https://pubmed.ncbi.nlm.nih.gov/14725662/), [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32356917/)

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

This toner is a great fit for oily acne-prone skin because it uses glycolic acid and salicylic acid to clear pores and niacinamide to control oil, making initial purging unlikely while breakouts may happen for some. Allantoin and panthenol help keep skin calm and comfortable.
Sources: [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily acne-prone skin

- [Rodial Vitamin C Brightening Tonic](https://lovi.care/skincare/sg/p/rodial/vitamin-c-brightening-tonic/for/oily-acne-prone-skin) — Superior fit — S$43.53 at Amazon
- [Glow Recipe Watermelon Glow PHA + BHA Pore-Tight Toner](https://lovi.care/skincare/sg/p/glow-recipe/watermelon-glow-pha-bha-pore-tight-toner/for/oily-acne-prone-skin) — Superior fit — S$26.26 at Amazon
- [Biossance Squalane + BHA Pore-Minimizing Toner](https://lovi.care/skincare/sg/p/biossance/squalane-bha-pore-minimizing-toner/for/oily-acne-prone-skin) — High fit — S$50.83 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/sg/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — S$30.40 at Amazon
- SPF: [make p:rem UV Defense Me Blue Ray Sun Cream](https://lovi.care/skincare/sg/p/make-p-rem/uv-defense-me-blue-ray-sun-cream/for/oily-acne-prone-skin) — Superior fit — S$41.48 at Amazon
- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/sg/p/missha/ultra-hyalon-cleansing-cream/for/oily-acne-prone-skin) — Superior fit — S$39.68 at Amazon

## Where to buy

- YesStyle: S$18.02 (https://www.yesstyle.com/en/cosrx-refresh-aha-bha-vitamin-c-daily-toner-150ml/info.html/pid.1089822477?curr=SGD&rco=SG)
Prices checked 13 Oct 2026.

## Ingredients

Actinidia Chinensis Fruit Extract, Hylocereus Undatus Fruit Extract, Willow Bark Water Bark, Pyrus Malus Fruit Water, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Ethyl Hexanediol, Sodium Lactate, Water, Glycolic Acid, Allantoin, Panthenol, Adenosine, Betaine Salicylate, Ascorbyl Glucoside
## 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

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- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/aha-bha-vitamin-c-daily-toner/for/oily-acne-prone-skin
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