This revolutionary sulfate free, 100% vegan, thickening shampoo is the first step toward thicker, fuller, stronger hair. Samy's exclusive Thickening Complex—a blend of natural extracts and proteins—nourishes each hair strand, increasing the strand's diameter and expanding the hair shaft. The result: thicker, fuller, stronger, healthier looking hair.
USAGE: Massage into wet hair, lather and rinse. For maximum thickness and fullness, follow with Fat Hair "0" Calories Thickening Conditioner and blow dry hair using your favorite Fat Hair "0" Calories styling products.