COSRX AHA / BHA Clarifying Treatment Toner 150ml

COSRX AHA / BHA Clarifying Treatment Toner 150ml

Exfoliate, cleanse and prevent with organic AHA/BHA molecules! The AHA/BHA Clarifying Treatment Toner is made to hydrate and rejuvenate the skin while preventing whiteheads, blackheads, and blemishes for the perfect flawless skin you deserve. The AHA/BHA  gently exfoliates dead cells, controls sebum and helps keep your pores clear, made with all natural ingredients. The AHA Clarifying Treatment Toner hydrates and rejuvenate the skin while preventing whiteheads, blackheads, and blemishes for the perfect flawless skin you deserve.

Expiry: 2023/01


Explore K-Beauty Chemical Exfoliators available at BeautyBarn. Shop and browse through the best of COSRX brand.




In stock

  • Description
  • Reviews (39)
  • Clean at Beautybarn
  • How To Use


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



39 reviews for COSRX AHA / BHA Clarifying Treatment Toner 150ml

  1. 5 out of 5

    I use this every morning as the first step after cleansing, to balance the skin pH and make it ready for the next products. It is very mild, to cause any significant exfoliation on its own, but over a period, the skin will be clearer. Mild enough to be used daily.

  2. 5 out of 5

    (verified owner)

    I use this every morning with BHA A-sol toner and BHA- Blackhead power liquid and this combo has helped me so much to control my blackhead problems as well as acne problems and most importantly it has overall made my skin pores so much subtle , or else I would always have breakouts

  3. 4 out of 5

    (verified owner)

    Great product. Leaves the skin feeling fresh and clean! I use it after double cleansing. It’s especially useful before popping a pimple!

  4. 5 out of 5

    Must have for acne prone & overly sebum produce skin . This take care or pores & as well as clear out skin pretty well with cosrx bha product it mild on skin doesn’t irritate my highly sensitive skin + clarifies skin from deep within !!

  5. 5 out of 5

    (verified owner)

    Hello guys..I recently started following Korean skin care routine and after hearing a lot of great reviews about this toner I bought it at beautybarn…it’s been a month since I started using it and I have been using it twice a day morning and night….I have to say it is an amazing product.. I have combination skin and recently had lots of breakouts… since the time I started using this toner… it has totally changed texture of my skin n reduced acne breakouts significantly in a noticeably way…. loving it n thumbs up from my totally lives up to the hype…??and thanks beautybarn for making it so easy to have our hands on such amazing products ????

  6. 5 out of 5

    (verified owner)

    I’ve an acne prone combination skin. I usually get my acne on my forehead near my hairline, on my cheeks–near my U zone and near my nostrils for it being the most oily part on my face. I only use this toner when I’ve a new acne or when I get whiteheads so that the AHA could remove the dead cells accumulated on the surface and BHA could penetrate the skin and dissolve the oil-based impurities such as sebum. I either use it like a toner cum exfoliator as the first step or spray it on some sponge cotton pads and use as mask for the entire acne cycle. I also add green tea seed based products to maximise the effects as those contain antioxidants and anti-inflammatory properties. I also use the COSRX Centella Ampoule as the second step with this to calm my skin after the exfoliation followed by a hydrating serum.

  7. 5 out of 5

    (verified owner)

    its a holy grail !!! i have been using this for the past 1 month and my sink is so soft nd fresh throughout the day , its brightens the skin and reduces the formation of black heads.

  8. 5 out of 5

    (verified owner)

    This is one baller product. It gets rid of all the blackheads and white heads with regular use.. however make sure your skin is not sensitive to AHA/BHA products otherwise purging is expected. This product single-handedly helped with my blackheads on my nose. I have definitely noticed a difference when I use it and when I don’t. just make sure you don’t use any other actives along with this as it can be too harsh. Oily-skin beauties, You’re missing out if you don’t own this !!!

  9. 5 out of 5

    I use this as a face mist instead of toner . It works really well , you can see its effects within a week . And if you are someone using aha product for the first time , then this is the best choice for you , as it’s mild and non irritating. Cosrx always provides products with minimal ingredients and maximum effects 🙂

  10. 5 out of 5

    (verified owner)

    This is a good product if you have acne prone and dull skin. This toner also helps in controlling the blackheads and whiteheads. The spray applicator is very easy to apply. This product is very light and fresh on the skin. I have not seen any bad side effects from this product yet. Everyone should try this once and say for themselves.

  11. 4 out of 5

    (verified owner)

    I don’t use it everyday but it is a great exfoliator. After washing my face, I put this product on a cotton pad and swipe all over my face even my neck. It takes out the flaky skins sitting on top the skin as while cleansing the face, in whole a good product for my acne prone skin .

  12. 5 out of 5

    (verified owner)

    Excellent product❤ initially I was worried to use it on my sensitive skin ..but after my first application it gave me a fresh nd bright look. Thanku cosrx nd beauty barn❤

  13. 5 out of 5

    (verified owner)

    Worked amazingly well for me. Can see the difference in skin.

  14. 1 out of 5

    (verified owner)

    Saw lot of good reviews so bought
    But unfortunately it ddnt work for me.
    I have oily sensitive and acne prone skin.
    M already suffering from acne problem ryt now, and after using it it actually made it worst..
    This is my personal experience.
    May b it works for other skin type.

  15. 5 out of 5

    (verified owner)

    Such a gentle and soothing toner for combination to oily acne prone skin! Absolutely love it.

  16. 4 out of 5

    (verified owner)

    This is a decent, light exfoliating toner. It absorbs easily and will make your skin feel refreshed and moisturized. It worked pretty well on my combination acne prone skin. However, if you are used to acids, peels, or have tough skin, this will not do anything. This is really mild and great for beginners or teenagers.

  17. 5 out of 5

    (verified owner)

    This is quite gentle on the skin. I was initially worried about purging but had no such issues. It was pretty mild, and leaves the skin thoroughly refreshed and less flaky.

  18. 4 out of 5

    (verified owner)

    dosent make your skin stingy, sticky& no harsh smell . loving it!

  19. 5 out of 5

    (verified owner)

    Am using it from last three days… no breaksout so far.. touch wood.. I get acne from problems… so far its working good.. Also Beautybarn delivered the items in just five days… Awesome

  20. 5 out of 5

    Holy grail
    I have sensitive skin and really hesitate to try new products out as I have acne prone skin and I get dry patches easily due to chemicals in products. This not only cleared up my skin, it keeps it hydrated, clean and soft. Not only has it reduced break-outs (close to no break outs now), it has soothed my skin and lightened up scars, it has also gotten rid of tiny bumps and brighten up my complexion. It feels very refreshing even during the cold winter. I use this day and night after cleaning my face and then I use an essence on top, I only use a moisturiser if I have dry patches – as they tend to clog my pore. I definitely recommend this product! I have made 3 purchases and will likely be making more.

  21. 4 out of 5

    (verified owner)

    Not so holy grail but can be used on daily basis it doesn’t leaver your skin dry at all I mean doesn’t stop producing the natural oils on your skin more over sensitive skin people can use this doesn’t cause any irritations or rashes…. it’s a mild toner can be used regularly and suitable for sensitive and all other skin types too

  22. 4 out of 5

    (verified owner)

    A good everyday toner with mild exfoliating properties.. very refreshing and gentle toner. Pairs up well with vitamin c serum..definitely helps in controlling blackheads and removing dead skin…it must be used with a cotton square for better results.. I even do toner masking using helps keep my pores clean which makes them look smaller.. overall a nice affordable daily gentle exfoliater which is hydrating as well.

  23. 5 out of 5

    I have quite large pores all over my t-zone… This product helps me keeping my pores clean and prevents white heads, black heads and acne.

  24. 5 out of 5

    (verified owner)

    Very mild but effective toner and it doesn’t trigger my fungal acne or clog pores, instead the pores on my nose looks really clean as soon as I apply it and it seems to be helping in tightening the pores too. Plus my face looks noticeably brighter, smoother and scars are reducing too after only a short period of usage. I apply it at night after washing my face and during daytime I only use moisturizer and sunscreen. Very happy with this product since it’s difficult to find a gentle toner but does its job for problematic skin like mine.

  25. 5 out of 5

    This toner also helps in controlling the blackheads and whiteheads. The spray applicator is very easy to apply. This product is very light and fresh on the skin. I have not seen any bad side effects from this product yet. Everyone should try this once and say for themselves.

  26. 4 out of 5

    (verified owner)

    overall a good toner for anyone who’s looking for mild exfoliation i use this in my pm routine since using alpha and beta hydroxy acids (aha/bha) during day time can sensitize your skin towards the sun, but shouldn’t be a problem after using a sunscreen towards the end of the routine. but i still would prefer this in the night routine.

  27. 5 out of 5

    (verified owner)

    This toner is the best toner I have ever tried. No artificial material and with lots of moisture which is best part. It do work on pores basically. My skin has been facing issues with small pores which I guess are less visible after using this toner + blackhead power liquid! ♥️

  28. 5 out of 5

    One of most favourite exfoliating toner. Removes dead skin cells gently. This toner also helps in controlling the blackheads and whiteheads. The spray applicator is very easy to apply. This product is very light and fresh on the skin. I have not seen any bad side effects from this product yet. Everyone should try this once and say for themselves.

  29. 4 out of 5

    (verified owner)

    It is very mild and gentle, a great option for beginners. It doesn’t irritate my skin even when it’s not in the best condition. With consistent use, you would see an improvement in the texture of your skin.

  30. 3 out of 5

    Extremely gentle

    I think it’s a great beginner product however if you’re used to exfoliants Cosrx AHA liquid and BHA liquid are likely to work better. That being said they’re not gentle enough to be used daily but this one is!!!

  31. 1 out of 5

    I have used more than half of this bottle and this absolutely didn’t help at all in exfoliating..

  32. 4 out of 5

    This cosrx toner is amazing. It prevents blackheads and whiteheads to some extent. But not completely. Still fine as it is not a bha or aha exfoliator. It leaves skin smooth and soft. Overall worth trying.

  33. 5 out of 5

    (verified owner)

    Such a nice everyday mild exfoliating toner, if you have bumpy acne prone skin, use it daily when you don’t use high concentration exfoliation serum. I use this in my evening skincare routine, the results are not quite quick but if you use it consistently can see the difference in your skin texture.

  34. 5 out of 5

    (verified owner)

    This works well with consistent use. Actually helped to subdue my acne and also gets rid of my blackheads with 3-4 times of usage within a week. Quite gentle and non-irritating.

  35. 3 out of 5

    (verified owner)

    I have ance sensitive skin with a combi of oily and dry also depends on weather conditions that I live in.
    This is a confusing produce for me… idk if it helps me or not or if its the other products i have been using.
    it doesn’t hurt and is nice on my skin no negative reactions but idk if it helps my skin lol.
    After cleansing (soonjung cleaner etude house(fav) I use the cosrx toner, klairs serum with Vit C serum mixed, Somebymi-AHA BHA PHA 30 Days Miracle Cream, sunscreen during the day time, and my skin has become loving and not irritating and happier.

  36. 5 out of 5

    a good cleansing and mild exfoliation toner for daily use go for it

  37. 5 out of 5

    (verified owner)

    big fan of cosrx.. was searching for this product at many sites but thanks to I was able to buy it that to at a great deal

  38. 4 out of 5

    Mild ..good daily use toner with gentle exfoliation and hydrating ingredients..
    Not very useful for proper full exfoliation but definitely for daily use

  39. 4 out of 5

    Mild exfoliator which helps in whitehead and blackhead and also improves skin texture and in tone.fragrance free and the texture is like water which absorbs into the skin

Add a review

When you spot our Clean seal, you can be sure we’ve checked that this brand’s product is made without the ingredients we believe is not safe for our health and body.

Clean at Beautybarn is formulated without:
Sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, Artificial colour and Artificial Fragrance.

1. After cleansing, spray the toner onto a cotton pad and gently wipe onto face, avoiding the eye and mouth area.

2. You can use COSRX AHA BHA Clarifying Treatment Toner as a "Toner Mask." Soak 2 - 3 cotton pads into the toner, and then stick them on desired area.

3. For daytime use, follow with a broad-spectrum sunscreen rated SPF 30 or greater.