20% Glycolic Acid but without the proper PH to make this product work at that level!!
As this product's name suggests, users of this product are getting a higher amount of glycolic acid...20%.  To be effective, this glycolic acid needs to be in a slightly more acidic environment (PH of 3) to be truly effective.  I just used a PH strip on this Donell lotion and it tested at PH of 5.....which is a neutral environment.  The higher PH means this<br />lotion is not working at its full 20% potential.  I will not be repurchasing this lotion for my body exfoliation efforts.<br />FYI, I tested my Alpha Renewing Lotion w/ 12% Glycolic Acid with my PH strips and it came out a solid "3" which<br />means it is at the correct PH for maximum benefits....I will be repurchasing the Alpha lotion ...
Rating: 1 stars