Cosrx COSRX BHA Blackhead Power Liquid

Works well for my oily and acne prone skin. The star ingredient which is betaine salicylate helps to exfoliate by penetrating deep into pores. Used about twice a week is more than enough.

This does work but there’s definitely a purging period while your skin gets used to it even though it claims to be mild and sensitive skin appropriate. After a while, gives a great glass skin effect and I find that my blackheads have decreased as well. However, during the purging period (1 month for me), it made the sides of my nose all red and irritated. The skin around there also felt raw. If you can get through the purging period, I definitely recommend you try this if you’ve issues with pore build up.

I love how lightweight and non-greasy this is - you could use it daily, but I use it 3 times a week! The betaine salicylate in the formula does an excellent job of unclogging pores and destroying blackheads, without causing any irritation. I also love that the packaging is in a pump, which is a lot easier to use and also safer! The only downside I've found is that it can be a bit drying sometimes, especially for those with very sensitive skin. So, if you have extremely delicate skin, you might want to start with a patch test or consider a milder alternative. Or like me, you can moisturise after 20 minutes and it'll work like a dream! Overall, give this a try if you're looking for a gentle but effective exfoliating treatment. Your skin will thank you ❤️

I used it right after I cleaned my face, put it on my skin for about 15-20 mins to be absorbed. I only use at night, and for beginner user have to build up the tolerance before using it every night. After one week of using, I can feel my blackhead are more easily remove by cleanser, and skin become smoother, and less sebum produced. My pores are visibly smaller as compared to previous. Blackhead will come back again especially for oily skin people. Please try this product if you have blackheads, you'll be surprised by the result.

This blackhead water has a slightly thicker texture. It does not absorb quickly into the skin. It need takes repeated massages into the skin to feel the product absorbed. But after keep using it, I can see that my blackheads have become smaller