Anti-Friz Polisher For Color-Treated Hair This product is meant to be left in the hair so that it can perform its function which is to SHINE, SEAL, SOFTEN and MOISTURIZE the hair. This Hair Polisher also ELIMINATES FRIZZIES, SPLIT-ENDS, PREVENTS BREAKAGE and PREVENTS COLOR FADING. The method of use is; Put a few drops in the palm of your hand, rub hands together and smooth on hair.