Our studies show that the AHA concentration must be at least 8% to produce effective results. However, 22 of the 26 AHA skin care products tested in a study by Dr. Lynn Drake as presented on ABC News' "20/20" didn't contain close to the required 8% concentration! Retro10 delivers over 9.5% concentration of AHA, the amount needed to give you those potential miracle results.
Copyright © 1997 [Effe Sharpay et Cie. Inc.] All rights reserved.
Revised: August 14, 2003.