Free Dermalogica Clear Start FlashFoliant SampleGet a Free Dermalogica Clear Start FlashFoliant Sample! A leave-on, flash-foaming chemical exfoliant that helps clear and prevent breakouts while brightening skin. Salicylic Acid, a Beta Hydroxy Acid (BHA), helps wipe out existing and future breakouts to clear skin. Tangerine Peel Extract brightens dull skin while Grape Extract –a potent source of Alpha Hydroxy Acids (AHAs) –exfoliates dead skin cells to help even skin tone. Apply now for a FREE Dermalogica sample in exchange for a public review. You must be resident in the United States of America, Canada, or the United Kingdom.