I've heard that Glycolic Acid is the best of the Alpha Hydrolic Acids to use on your face. Does anyone use this, and did you like it? And any suggestions on where to buy it for a good price?
I have heard it is the best of the AHA. It has the smallest molecule so it penetrates the best. What ever you buy, you want to make sure it has a low pH. The higher the AHA concentration and the lower the pH the greater the results.
I am looking at getting one of the products at Garden of Wisdom. I have not tried any yet myself.