COSRX - AHA 7 Whitehead Power Liquid reviews: 4.8/5 based on 64 analyzed reviews from 2 sites, updated October 27, 2026.
Praised: material / texture and feel / usage. Criticized: risk of irritation.
Written by Augur from the 64 reviews analyzed
This liquid exfoliating acid treatment is highly praised for treating microcysts and whiteheads. Users quickly notice softer skin, smoother skin texture, and tightened pores. Its lightweight texture easily fits into a skincare routine, and a small amount is enough for each application. Too frequent use can, however, cause irritation or redness. It is therefore recommended to space out applications at the beginning, in accordance with the instructions, to allow the skin to adapt.
This product is a game-changer for anyone dealing with whiteheads and uneven skin texture. The AHA formula gently exfoliates without irritation, leaving my skin smoother, brighter, and more even over time. I’ve noticed fewer whiteheads and my skin feels soft and refreshed after each use. It absorbs quickly and doesn’t leave a sticky residue, making it easy to layer under other skincare. Highly recommend for anyone looking to improve skin clarity and texture!
What can I say? I am onto my 2nd bottle. Not all of my whiteheads have gone. (I have a rather small stubborn one left) however it does seem to be stopping new ones forming so I am going to continue to use it.
I’ve been using this since the seventh grade twice a week every week and my skin feels clean and clear afterwards every time. It’s always good to add moisturizing cream afterwards!
This product is a game-changer for anyone dealing with whiteheads and uneven skin texture. The AHA formula gently exfoliates without irritation, leaving my skin smoother,…
What can I say? I am onto my 2nd bottle. Not all of my whiteheads have gone. (I have a rather small stubborn one left) however it does seem to be stopping new ones forming so I am…
I’ve been using this since the seventh grade twice a week every week and my skin feels clean and clear afterwards every time. It’s always good to add moisturizing cream afterwards!
After using this for only 3 days, my forehead completely cleared up. Totally unexpected and a nice surprise.
Absolutely brilliant ! i have suffered with black/white heads for 40 years. Tried every product under the sun. Saw a review of this product on tv. Tried it, my skin now is…
Llego súper bien! Empaquetado y sellado
I've always suffered with white heads around my jaw line.After using this i could see a huge change in just 3 days! Around 90% have gone now after using for a few weeks.Highly…
très bon toner à l'acide glycolique
Didn’t really do anything for my skin
I'll start by saying I'm a cosmetologist with 10 years of experience. I also have very sensitive oily skin, clogged pores, with blackheads, whiteheads, and a dull/sallow…
