now there s versions you can also buy. aqua glycolic facial cleanser and enhanced cream glycolic. you can get quite high concentrations ten and twelve percent. so if you think about a chemical peel might be thirty percent you really getting almost half that strength that something over the counter. so you can use that couple of times a week or nightly if tolerated and really speed up our renewal process. glycolic acids are mild acids. and what they do is they dissolve the glue that hold ourselves together and let the cells exfoliate off. products like neutrogena acne wash and neutrogena clear pore toner contains salicylic acid to fight acne. and it also helps fight wrinkles. anyone can use them and they tend to be slightly less irritating then using glycolic acids. so i think they re great for anyone with acne or anyone with sensitive skin. the place to find these is in the acne aisle. so you can either use a wash or a toner or sometimes a leave-on with these ingredients and do quite w