Good and powerful
Powerful substance.  Be careful with it.  It WILL burn you.  I have been using it in a face cream with hyanuralic acid, Vit C.  Seems to have increased the speed at which wrinkles are disappearing.<br />Despite small quantity, a little goes a long way, as you want your cream to be only about 2% glycolic acid.  As I said, it will burn you if used straight up, or even 50/50 with a carrier oil.  I don't intend to use it for chemical peels- save that for the pros with this stull.  Salicylic acid is much safer for DYI.
Rating: 5 stars