# COSRX AHA BHA Vitamin C Daily Toner for oily skin

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

Page: https://lovi.care/skincare/de/p/cosrx/aha-bha-vitamin-c-daily-toner/for/oily-skin

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

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

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

A great choice for oily skin; a few toners fit it even better.

## Why this fit

- Offers excellent exfoliation for your oily skin, as glycolic acid and betaine salicylate work to smooth texture and manage oiliness. Niacinamide and panthenol further support your skin by providing soothing and seboregulating benefits.
- The inclusion of fruit extracts like Actinidia Chinensis and Hylocereus Undatus offers additional antioxidant protection, complementing the daily needs of your oily skin.
- This formula is safe for your skin, with no risk of irritation due to the absence of harsh ingredients and the presence of calming components.

## Fit by skin type

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

## Key ingredients

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

## What the research says

- 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 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/))
- 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/))
- 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/))
- 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/))
- 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

- Use this exfoliating toner once a week at first, then increase frequency only if your skin feels fine.
- Apply the exfoliating toner after cleansing and before your moisturizer or SPF.
- Gently press a few drops of the exfoliating toner into your skin and let it dry.
- Apply the exfoliating toner on clean and dry skin for the best results.
- Avoid the eye area and always use sunscreen during the day.
- Video: https://storage.pora.ai/020cca37b222f917c1e8d86638215d98.mp4

## Questions and answers

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

This toner is a great fit because glycolic acid and betaine salicylate help smooth texture and manage oiliness, while niacinamide and panthenol provide soothing benefits. Fruit extracts add antioxidant protection, and the formula is unlikely to cause irritation.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

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

Glycolic acid and betaine salicylate make this toner a great fit by smoothing texture and managing oiliness, while niacinamide and panthenol help calm the skin. Additionally, fruit extracts provide helpful antioxidant protection for your daily routine.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

### What does Alpha Hydroxy Acid do for oily skin?

Alpha Hydroxy Acid helps clear clogged pores and smooth oily skin while calming redness. This type of ingredient works best when it also includes soothing agents and barrier-strengthening ingredients to keep the skin balanced and comfortable.
Sources: [Journal of Dermatological Science, 2017](https://pubmed.ncbi.nlm.nih.gov/28330776/)

### What does Bha do for oily skin?

BHA helps clear pores and keeps oily skin balanced by reducing extra shine and calming breakouts. It works deep inside pores to sweep away oil and dead skin cells, which helps keep skin looking clear and smooth. This ingredient is unlikely to cause irritation and may improve overall skin hydration while controlling excess oil.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40682377/), [Journal of Cosmetic Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/24641601/)

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

This exfoliating toner fits into an oily skin routine as a step that starts once a week, and can be used more often if your skin tolerates it well and shows good results. It is formulated with glycolic acid and betaine salicylate to smooth texture and manage oiliness while remaining safe and gentle on your skin.

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

You can use this toner with retinol, but it is best to use them on alternate nights or separate times of day to avoid irritation. Applying an exfoliating toner with acids alongside retinol may be too harsh for your skin, so alternating them helps keep your routine safe and comfortable.

### How often should I use this toner?

Start using this toner once a week to see how your oily skin responds, and if you tolerate it well and see good results, you can carefully use it more often. This gentle approach helps manage oiliness and smooth texture safely without irritation.

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

This toner is a great fit and is unlikely to cause breakouts, though it may cause a low risk of initial purging for your oily skin as it smooths texture and manages oiliness. Calming components help keep the formula safe with no risk of harsh irritation.

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [Rodial Vitamin C Brightening Tonic](https://lovi.care/skincare/de/p/rodial/vitamin-c-brightening-tonic/for/oily-skin) — Superior fit — €24.62 at Amazon
- [MISSHA Vita C Plus Brightening Toner](https://lovi.care/skincare/de/p/missha/vita-c-plus-brightening-toner/for/oily-skin) — Superior fit — €18.99 at Amazon
- [goodal Green Tangerine Vita C Toner Pad](https://lovi.care/skincare/de/p/goodal/green-tangerine-vita-c-toner-pad/for/oily-skin) — High fit — €22.00 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/de/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — €11.75 at Amazon
- Moisturizer: [CeraVe CeraVe PM Facial Moisturizing Lotion](https://lovi.care/skincare/de/p/cerave/pm-facial-moisturizing-lotion/for/oily-skin) — Superior fit — €38.99 at Amazon
- SPF: [make p:rem UV Defense Me Blue Ray Sun Cream](https://lovi.care/skincare/de/p/make-p-rem/uv-defense-me-blue-ray-sun-cream/for/oily-skin) — Superior fit — €32.80 at Amazon

## Where to buy

No store in Germany has a checked price for this product, so the page shows none.

## 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

## This page in other countries

- United States: https://lovi.care/skincare/p/cosrx/aha-bha-vitamin-c-daily-toner/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/aha-bha-vitamin-c-daily-toner/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/cosrx/aha-bha-vitamin-c-daily-toner/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/cosrx/aha-bha-vitamin-c-daily-toner/for/oily-skin (this page)
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