I will write about about BHA Baha Liquid. During the summer,

 I got a lot of stress from my pimples, especially when i was a sweet freshman in college, it was the very PEAK of my time! People around me said, 'Hey, you gotta take care of your skin," They used to worry about me. So, I found posts about cosmetics good for acne, and bought some products and tested it on my skin.

 In fact, there are lots of products that say they are good for pimples. Some well know products are, "Tea tree", "Eoseongcho" "Aloe" etc.. While I was researching, I found out that regularly applying sunscreen was important.

So from that, I found out about "BHA" and "AHA". Simply explaining, "BHA" melts the sebum and dead skin cells in the pores and "AHA" melts the dead skin cells on the surface of skin. Since dead skin cells and sebum occur at the same time, they say it is  better to use both of the products. But!!!! After using these products, you MUST use "sunblock", because, it makes your skin weak to ultraviolet light. So, I recommend that you to use this before you go to bed. 

One tip for me when using BHA is, first, pour the product on the cotton pad and apply it on your whole face. After that, when you get acne on your face, put the product on a cotton pad and apply it on the trouble area.

If you use cream or any other moisture product with this product on and sleep, your skin will be very fresh the next day.