The BHA Blackhead Power Liquid gently exfoliated my skin. It has a weird smell to it but I got used to it after using it several times. My face felt a little bit itchy the first few times of using it but it went away after a few minutes. My face felt softer after each use!

I use this after my cleanser. I notice that when I do get pimples, they go away more quickly when using this. Will keep using and maybe provide future review.

Nose feels less oily which is a bonus

I use this regularly. Every other day on my t-zone mostly but will apply all over my face every now and then. It helps break down sebum and keratin build up. I use a low pH toner beforehand to help this product absorb properly. I let it sit on my face for 20 minutes before I apply anything else like vitamin C, essence or serums. I have found that if I stop using this, the pores on my nose get clogged up and appear bigger. So the key is to use this consistently. If you find yourself with dry flakes then back off and give it 2 days or so before using it again. It's a holy grail product for me that I will always have as a part of my routine.

Initially tried this when I got a free sample but I saw results after using a few times. This product is an effective BHA

One of the great products from cosrx.. expired date is 01/2022

Does the job at preventing blackheads! Definitely repurchasing!

My main skin problem is pores and blackheads. When I don't use this I can really see the difference in my skin. It makes all the difference for me.

Slightly confused as to whether this is supposed to be an essence or a toner or an inbetween but my fiance has used this a couple of times and can't really complain but doesn't stand out that much either.

holy grail you need to check this out!!

Decent black head product but I didn't see a major difference unfortunately

Decent black head product but I didn't see a major difference unfortunately

I use this at night time only and as a DIY spot treatment mask on my cystic pimples. I guess the formula is too gentle for my cystic acnes that it takes a while for me to see the toner's effects. Although it isn't drying not sure if I would repurchase it again

It really minimizes my blackheads and some acne, will buy again!

With this product my "new"blackheads will lesser.

To me this has become fuss free. I just leave it on my freshly washed face for 20 mins and rinse off. Twice weekly and it keeps the blackheads off my nose and closed comedones on the rest of my face 

I like adding BHA to my routine as I am trying to upgrade my skin care routine. I think it does help prevent some break outs for me and it adds a bit extra moisture to my skin!

The first time I brought the product in Korea while traveling there as I have seen a lot of YouTube channel talking about Cosrx. It's been a year now and I can tell a difference. I don't have any break outs and I don't have any pimples on my face.

I have not noticed any changes to my blackheads.

This product targeta blackhead on my face and it is amazing. Does not irritate my skin at all. Good! I love it.

It's ok so far. I haven't seen much change in terms of blackheads. And i don't like the smell of this product.  

favorite BHA product. my skin texture is always better whenever i use this, and there are less noticeable blackheads around my nose area

I'm still trying this item but I haven't seen any results so far.

After I used this product for 2 weeks I started breaking out & did not see much change. Of course it may react differently for other people.

I bought after heard many good review. After some uses, still haven't see much different, but it leaves skin feel tight after applied

I have oily, acne prone skin and I got breakouts from this. Blackheads were cleared but is not meant for sensitive skin!  

The amount of blackheads i've had since using this product is close to none

I gets breakouts every time I’m using it. Doesn’t clear my blackheads

I actually use this on my body to help that pesky "chicken skin" (keratosis pelaris) as well as for my face. I would say it works fairly well, but you need to give it time to see results.

Hi! I have just received this product. I bought it because of the good reviews I’ve been reading about it. I will try it the soonest and hopefully it will also have a very nice effect on my face. Thank you Style Korean!