About the product

What Is It:

Ready to enter the wonderful world of actives but want to go the gentlest all-natural route? COSRX AHA/BHA Clarifying Treatment Toner uses nature derived purifying botanicals such as Willow Bark Water and 10% Apple Fruit Water to mildly yet thoroughly exfoliate your skin!

COSRX AHA/BHA Clarifying Treatment Toner effectively sweeps away dead skin cells, clears away debris, and reduces the look of clogged enlarged pores all while maintaining an optimal pH level for your skin. As a result, your skin will not just look smoother, it will feel smoother too. You’ll notice a new silky softness that only AHA/BHA can deliver.

If you’re battling blackheads, bumps, and whiteheads, COSRX AHA/BHA Clarifying Treatment Toner will help you drastically minimize the look and length of your breakouts. With continued use COSRX AHA/BHA Clarifying Treatment Toner will help prevent those pesky problems from cropping up in the first place.

This fast absorbing, non-sticky toner is suitable for all skin types and works well under makeup, making it a suitable choice for day or night.

Our insight:

If you’re just starting out with skincare acids, we recommend using the toner once a week and building frequency as your skin’s barrier strengthens. The last thing you want to do is over-exfoliate your skin by using acids too frequently in your routine!

As with any chemical exfoliant, it’s important to keep a strict sun protection plan in place when using COSRX AHA/BHA Clarifying Treatment Toner, with touch-ups every two hours when spending the day in direct sunlight to avoid damaging precious, newly revealed skin.

How to use:

After cleansing, spray the toner onto a cotton pad and gently sweep across skin, avoiding the eye and lip area. For use day use, please follow with a broad-spectrum sunscreen rated SPF 30 or greater.


Mineral Water, Salix Alba (Willow) Bark Water, Pyrus Malus (Apple) Fruit Water, Butylene Glycol, 1,2-Hexanediol, Sodium Lactate, Glycolic Acid, Betaine Salicylate, Allantoin, Panthenol, Ethyl Hexanediol

Brand info:

A true breakout star in the highly competitive world of K-beauty, COSRX’s popularity spread by word-of-mouth through the blogosphere rather than marketing. Founded with the simple mission of good, effective skincare ingredients, as little of the bad stuff as possible, open communication with their customers, minimal marketing, and affordability, COSRX believes in spending their money on ingredients and effectiveness rather than packaging and promotions. To that end, they focus on their ground game, listening to customer feedback to refine and formulate their products and provide better service. From their cult favorite One Step Pimple Clear Pads to their Low pH Good Morning Gel Cleanser, COSRX epitomizes the future of K-beauty.

Reviews & Comments 16


This toner is amazing!! for containing 2 exfoliants it’s really not irritating at ALL. Other bha or ahas i had tried would leave my face stinging or burning and this really doesn’t do that. You don’t feel a thing. Is awsome would recommend.


This sounds great for anyone that really wants to enhance their even tone and keep hyperpigmentation/(brown spots) at bay. Definitely follow the instructions for use and use a sunscreen. if you cannot follow instrucitons closely or don't use sunscreen this product is not for you!


This product is amazing for my oily/acneic skin. It effectively exfoliates and clears pores without stripping and drying the skin out. It's pretty gentle, but if you have not tried chemical exfoliants just yet, limit yourself to using it 1-2 times a week and work your way up to 3-4 times depending on your needs. Of course, don't forget the SPF!!


An amazing product, it sweeps away dead skin cells making your skin look smoother and helps balance my combination skin with it's purifying botanicals! The AHA and BHA duo is great to wear for both am and pm, just don't forget to use sunscreen.


This is a great chemical exfoliator/toner to add to your skincare routine 3 to 4 times a week. If you have oily skin, large pores, texture this is the product for you. This is a light exfoliant and can be used for those with sensitive skin. Remember to use sunscreen during the day!


This is one of my favorite new products! This toner leaves my skin SUPER smooth and moisturized. What a great way to introduce actives into your skincare routine.


This product is a staple in my night time skincare routine!If you suffer from enlarged pores, white heads or black heads then this product will be perfect for you. It is a gentle chemical exfoliant targeting dull, dead skin and gently removing discolorations over time. AHAs (alpha-hydroxy acids) target the surface layers of the skin, while BHAs (beta-hydroxy acids) also unclog pores.

1. AHAs make skin more sensitive to the sun so this product is perfect to add in you night time routine.
2. Do not use this product together with your vitamin C serum. AHAs, BHAs and vitamin C... Read more


This product definitely balances my skin, but I do feel like it could be a little stronger. If your skin isn't suffering badly, this product will definitely do wonders. If you want something stronger, I would recommend using both the AHA and BHA essences from this brand together. Additionally, I would recommend spraying the toner on a cotton round to avoid getting the spray everywhere and wasting it, or letting it drip down your face.


I use it every evening before my face lotion. Def will re purchase


This toner has been really great for my acne prone skin. It helped clear out my blemishes in a gentle manner that didn't irritate my skin


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