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Cosrx AHA 7 Whitehead Power Liquid 100ml


(36 customer reviews)

In stock

The Cosrx AHA 7 Whitehead Power Liquid is a treatment essence to exfoliate and keep pores clean and clears away dead skin cells revealing a brighter skin tone.

Dull skin, acne scars, rough skin? The Cosrx AHA 7 Whitehead Power Liquid is a treatment essence to exfoliate and keep pores clean and clears away dead skin cells revealing a brighter skin tone while keeping skin moisturised. The Whitehead Power Liquid is gentle enough to be used on sensitive and irritated skin. Formulated apple water containing AHA and 7% Glycolic Acid, that exfoliates away dead cells, deep within the skin, reduce excess sebum to eliminate whiteheads and blackheads.

*Use not more than 2-3 times a week at night, as an essence step.
**Do not use vitamin C or retinol on nights when you use the Aha whitehead power liquid.

Expiry 23-08-2023

Explore more Chemical Exfoliators and COSRX products available at Beauty Barn.



Cosrx AHA 7 Whitehead Power Liquid Ingredients: Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid, Water, Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl HexanediolA skin saviour for controlling whiteheads and sebum.

How to Use

At the essence stage of the skin care routine, use a cotton pad to wipe all over your face. Seal it with a moisturizer.

Shipping & Handling


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Packaging and Damage

Beauty barn maintains a very high level of quality control and till date, we have received minimal complaints about the quality of our packaging.Furthermore, less than 0.5% 0f our products we ship are returned to us as damaged. To ensure your products remain undamaged during the shipping process, each individual product is packaged in bubble wrap while fragile items like bottles are safely secured with additional bubble wrap, which are then packaged in boxes which are wrapped in plastics.We pride ourselves on the quality of our packaging. Till date, we have received minimal complaints about damaged products due to our packaging.

36 reviews for Cosrx AHA 7 Whitehead Power Liquid 100ml

  1. heyitsneetulama (verified owner)

    I’ve said it on BHA Blackhead Power Liquid’s review and I’ll say it again. GET THIS GURL! Those tiny bumps on your forehead will be vanished with this (mine and so many other people’s did). No matter what I tried before couldn’t make them go away and then I heard about this product and my life was never the same.

  2. moon2shine9 (verified owner)

    I havent seen a drastic change but I notice that it helps in treating my skin white blemishes it calms it down, I have been using a medicated product by doc.over a year now and I realise using medicated ointment over a year doesnt work anymore(ps: it help at the vey beginning), so i goyt this fungal blemishes and got this to help with my skin plus I change my diet whih help a lot.

  3. rochona.m (verified owner)

    Great product. Competitive pricing. This really helps with surface level issues such as as small whiteheads and also reduces the size of old acne spots. Regular use has helped me maintain a clear complexion (this at night and the wishtrend vitamin c serum in the morning). This should be applied every night right after toner (or it can be used as a toner for people who are used to high concentration exfoliators such as myself). It works great on hyper pigmentation caused due to both sun damage as well as acne scars, however do not expect miracles in a week. Regular use of upto 3-4 weeks will show a very marked improvement in reducing pigmentation as well as brightening up the complexion. This should only be applied at night, and if one is using this product, sunscreen is an absolute MUST. Product does tingle, and might leave the skin kind of sensitive and reddish if overused, so do not use it every single night in the beginning.

    In my experience, it is leave on chemical exfoliators such as these that really do make your complexion clearer, whilst wash off face masks are only good for cleansing.

  4. dildeepdureja

    Its a good product to exfoliate dead skin. Glycolic acid is the best form of AHA as it penetrates to deep into skin rather than just sitting on the top. If u are new to chemical exfoliants then i recommend u to begin with once a week and see how ur skin reacts to it dn u can gradually increase its usage to twice or thrice a week. Excessive use can irritate ur skin

  5. teja.perineni

    As someone who is new into the k-beauty world, this is my very first “active”/exfoliator that i held. This works beautifully on my skin. Within a few weeks, i found my skin more brighter and with a better texture. I had heard people rave about this product, but hey it’s so worth the hype!!

  6. bhartipahuja22 (verified owner)

    My skin reacts badly when I use physical exfoliater.this product came as a rescue. Using it regularly has improved my skin condition. It has become healthy and breakouts are almost reduced to one or two in like 3-4months.make sure to use sunscreen if this product is used

  7. readerthedreamer

    Good product. Unlike bha, aha act on surface of skin removing dead cells and making skin clean.

  8. rooparaghav5

    In my jaw line & chin I’ve whiteheads problem that’s really painful they don’t go away whatever i used but after using that product i resolve my whiteheads problem but I’ve see the result after 2 weeks + it also helps in control sebum I’ve combination + acne prone + sensitive skin so skin problem is something that I’ve to deal with all the time my skin is quite clear now after using this product it also hydrates the skin !!

  9. shakti.sharma15895 (verified owner)

    A gentle exfoliator. I use it once a week to unclog my pores and for getting rid of dead skin cells. It does tingle a little bit but works well on my combination acne prone skin.

  10. kajalnagar94 (verified owner)

    I have never used something like this before because here in india we are mostly open to physical exfoliaters but this is something out of the sky made .. tingles a bit bt makes the skin really really glowing and clear ..used it 3-4 times and i swear by this one

  11. aishwaryasingh1695 (verified owner)

    I recently got it for few stubborn bumps on my forehead. In not more than 2 uses I could see the difference. The size had decreased and the bumps were getting less visible. Also, it gives a glowing effect post use.
    Might become a holy grail for me soon.

  12. (verified owner)

    A really good exfoliator. I noticed the difference within a week. It is gentle on the skin and reduced my whiteheads but need to apply moisturiser after use. Will highly recommend it.

  13. parugurung01 (verified owner)

    With constant use for 3 days in a week, exfoliates gently with reduction of whiteheads on my sensitive skin.

  14. sipani.suvil (verified owner)

    Definitely controlled my outbreaks. Incorporating this decreased the frequency with which I was seeing inflammation and acne. I ramped up to using it every other day but no more or my skin dehydrates. Earlier I was using it after dabbing on a cotton pad but afterwards I moved to pumping a small squirt on my hands and applying directly on my face and wiping it down with cotton afterwards. Flakey skin etc gets wiped away. Now that my inflammation is under control, I can actually focus on depigmentation. I’ll probably buy this again when my bottle finishes and also start incorporating the BHA.

  15. Chaphun (verified owner)

    Reviewing after a month. Great exfoliating action. Loved it

  16. richeeksh (verified owner)

    It does brighten up the skin but my skin doesn’t love it. Sometimes it reduces my acne and then sometimes it causes red scaly patches to appear on my face.

    • Beauty Barn

      If your skin has sensitivity to glycolic acid, try the bywishtrend Mandelic acid 5% prep water it’s an aha but much gentle than the glycolic acid.

  17. Bhuvana Priya

    Hands down the best chemical exfoliating product that’s affordable and comes with a large quantity .

  18. mystifying4eva (verified owner)

    I have been using this product for a week now. I have hypersensitive acne prone skin with pigmentation and dark spots. Although I will not say that I have experienced any magical changes in my present skin conditions but I must admit that my skin definitely has become softer. I hope that in a month or so I will experience some visible changes in my appearance. Satisfied to an extent

  19. karyn.martin (verified owner)

    Have used this for almost a month, twice a week and wake up with glowing skin every time.

    I use it in the toner step after cleansing and wait 20 minutes before continuing with the other steps.

    It isn’t very strong as the acne scars I had when I started using it are still there, but I can see them fading.

  20. lyra56238 (verified owner)

    I use this 2-3 times a week now. It exfoliates as well as plumps up my skin. For beginners, I recommend once a week. Always follow up with a moisturizer, I use the snail 96 mucin. Definitely one of my favorite.

  21. srishtixcvii

    great exfoliant for dry skin
    I usually apply this at night and wakeup with smooth almost glass-like skin

  22. hibakhaleel12 (verified owner)

    My skin type: Extremely oily,acne prone and sensitive)
    Loved the product…A non irritating exfoliator which will get rid of dead cells properly and 7% glycolic acid contained in it will eventually brighten up your face with natural glow..(glycolic acid is one of the important form of AHA)
    this what i felt about this product…

    since it is not BHA,it will not help with blackheads and some other concerns which has to deal with BHA….

    A good product..worth buying….?

  23. vkgayatri (verified owner)

    I have sensitive skin with whiteheads all around my nose area. This is the only product that I’ve used till date that has helped me with this issue. The texture of my skin has become smoother too!

  24. tanu.tanu.roy80

    This product does what it claims. It clear out those little bumps on my nose n forehead within 2 weeks! It works so well for my skin…

  25. parihar.snehal (verified owner)

    This was my first Korean product. I must say it was worth buying it. I just love cosrx .I use it thrice a week. It makes my skin soft and clear. No more bumps on face.

  26. manishabilonia (verified owner)

    I have sensitive skin with a bit of acne scars as well, but after using this AHA power liquid I noticed some really good results. I saw clarity in my skin as compared to the earlier situation alongwith refined texture. For beginners I’d advise using it once a week and don’t skip sunscreen in the morning.

  27. thalapathyfanyash

    For people who are new to chemical exfoliation this is the best one to start off with.. it makes the skin satin smooth and instantly gives the much needed brightness only because it removes that tan and grit accumulated over time in just a single application.. especially for skin which is prone to more white heads this is the best one . You can see stubborn sebaceous filaments which cant be removed even through facials calm and reduce in size eventually and with regular application you can see the nose and chin areas free from all that crap

  28. amar.sk438 (verified owner)

    After reading many positve reviews for this product and its effect on skin I thought it would clear up stubborn whiteheads on my nose,chin area. But it didn’t work on me not even a little. I’ve been using this like every other day and I don’t feel any irritation or side effects. I think it only works on certain skin type not everyone. After all its individuals experience and its mine on this product.

  29. moni.mybeauty

    It is my holy grail AHA product!
    It is a very potent and gives very quick results. works amazingly on my skin. I have got rid of my hyperpigmentation with it. Recommended to all.

  30. ankesha.yadav15 (verified owner)

    Beautiful product. It Gently exfoliates, reduces appearance of fine lines, brightens up the skin tone as well as helps in hydration.

  31. raphaelsharvin4

    This is one of the most effective aha exfoliators available in the Indian market, it does a decent job of exfoliating your skin but if you have clogged pores, blackheads etc you need to incorporate a bha into your routine, also keep mind that this alone will not change your skin but it does its job. Would recommend this someone who’s new to the chemical exfoliator scene since the niacinamide will help with any potential inflammation due to exfoliation

  32. mdnvv149

    It is a gentle exfoliator. Removes dirt instantly and gives a more even toned bright look. Also works on pimples to some extent.

  33. ajmalrahman794 (verified owner)

    I have been using this for three weeks now and i have to say it works. I don’t use it everyday and don’t use it with VITAMIN C. I have acne-prone combination skin and normally have big pores/whitehead around my nose area. I use at night and by morning i see the pores are smaller and reduce the whitehead, It also calms if you have new pimples coming up .

  34. gudiyarajan

    Apple extract for exfoliation great idea.. great product lovely for begginersnand actually makes skin supple and soft in’s gentle never once I felt tingling with this product

  35. pravallikaprincess73

    Nice exfoliating toner which helps in face texture and bumpy is very mild and gentle toner does not irritate skin.suits every skin

  36. Kunal_7987654erfghgfd5tyh (verified owner)

    I used to have a large number of pimples and scars on my face due to severely oily and acne-prone skin. While traditional treatments just dried out everything, I started exfoliating once a week, moisturizing and using sunscreen. Now I rarely have pimples and even if there is one it goes quickly without scarring. This product has made a difference to my skin over time, my acne scars are pretty much gone. Please don’t overuse this and expect quick results. Give it time, make it a part of your weekly routine and you will see the difference. My skin feels healthy and glowing. I had purchased it in the first week of October 2020 and I still have 80% left. I generally use it just once a week and that’s enough for me. It tingles my skin when I use it. According to dermatologists skin of colour should lean more towards mandelic acid as it will not burn your skin as glycolic acid may. So please be careful with the product if that can happen to you. It is hydrating and I sandwich it between moisturizers to slow down the process and keep it safe for my skin. It is mandatory to use sunscreen on daily basis otherwise, your skin will burn and there will be more damage done to it. So remember to eat healthy and use sunscreen regularly!

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