alpha hydroxy products
 

I haven't used alpha hydroxy acid in years. Do they work good?

When I was a teen I had bad acne and I remember I bought some on ebay and they claimed it was 70% glycolic acid but I swear I think it was a ripoff because I couldn't even feel any burning or tingling when I put it on and I didn't notice any peeling or anything afterwards. Because of this experience I'm extremely skeptical as to whether or not the at-home chemical peels even work.