After I extract and put on this product I feel like my face is burning

I usually have hormonal acne and they tend to appear on my chin and cheek are and I have little bumps on my forehead. This liquid does the trick. I use it only in the evening 3x times a week. I put it on thin cotton pads which I spread on my face (mostly only problematic area) and hold it for 5 mins (it slighty tingles). After that I wash it off with warm water and apply moisturizer. By morning my skin feels rejuvenated and plumpy. And ever since using it, the little bumps on my forehead are gone and hormonal acne don't show anymore. Highly reccomend!

i don't feel like the product does anything for my skin...

Use this every other day to help eliminate dead skin cells & buildup on your skin~

This product leaves a stingy feeling on my skin. Not sure if is just me.

This is the best AHA exfoliater I have ever used. I have been using it for a few weeks now and my skin has transformed. My skin is smoother and it helped so much with hyperpigmentation. But be careful when you use it. It is a powerful exfoliater. Use only at night and do not use on a daily basis. Also make sure to use a moisturizer with it since it causes dryness. Absolutely love this product.

This seriously helped get rid of all my white heads.

After a few days my white heads became smaller/ disappeared

This toner very good I really like it, this is my second time I bought it

Love cosrx acne focused products, will try this one soon.

Quite strong for my skin, effective though. Only used this on my face a few times and finished the bottle on my body.

Recommended for oily skin, good quality

Both my mom and I like this exfoliant. It might not be ideal for super sensitive skin though.

Use it on my whiteheads. Needs consistency with daily cleansing. Will see the results.

ONE OF THE BEST ACIDS I HAVE. GOOD FOR TREATING YOUR PIGMENTATION AND HAVE BRIGHTEN YOUR FACE AND MAKE EVEN COMPLEXION

It is very effective, but I would not recommend this for people that have never used chemical exfoliants. I do not suffer from acne, but I do get the occasional spot or breakout. I use this as a spot treatment and it is very good at calming the skin, reducing the redness and slight swelling, as well as the healing and fading of hyperpigmentation.

I've been using this product for several months now and it's been a staple in my skin routine. I can definitely tell when I have forgotten to exfoliate.

Excelente acido glicólico para pele !

it kinda bend when I first use it, but I can see the difference.

Whenever I feel like my skin is clogged and needs to breathe the CosRx AHA 7 Whitehead Power Liquid is my go to product! At first I was so afraid to try this product out since AHA is quite strong and I have sensitive skin, I was afraid it might cause reaction on my face but it actually didn’t. After using said product, the next morning my skin’s texture becomes smoother and I can feel that I have softer skin. I only use it twice a week. It has been a great help in reducing my whiteheads and acne/ acne scars.

Skin looks clearer and more even.

I use this along with other cosrx actives. I use it 1-2 times a week all over my face. It does dry a bit tacky but a soothing toner after 20 minutes of applying this, clears it right up. I have yet to try and compare this AHA to other popular products. I have found that it softens my skin and allows for better absorption of other products that I use afterwards to keep acne at bay. Worth trying if you purchase this when there is a sale going on.

REALLY nice very moist leaves skin suepr soft will buy again

All my comedones are gone. Hydrates well too.

This product is mild enough for my skin but it does go red for a little bit before disappearing. It has a slight sting to it but goes away as well. It has a nice texture and gel like watery consistency with no smell. It brightens my skin but I don't know for certain if my whiteheads disappeared because of my good skincare routine or because of this product. It has helped reduce whiteheads a little and brightens my skin

There’s definitely a purging phase. A lot of gunk gets pulled to the surface. I broke out quite a bit but afterwards my skin felt cleaner and smoother. Can’t say anything about the whiteheads though, I rarely get them

My whiteheads around my forehead and chin area have lessen since i started using this product. It stings quaite a bit if u use it on broken skin, nonetheless, it lived up to its expectation! I love it.

Does its job with exfoliating as a chemical exfoliator  

It's doing pretty good job at exfoliation, gentle, good for oily skin.