RECOMMENDED FOR ALL HAIR TYPES._x000D_n_x000D_nKeep Your Hair Healthy! If you are having problems with your hair such as hair shedding, hair breakage, hair thinning, hair loss or slow hair growth, you should take NouriTress Perfect Hair Vitamins PLUS!! Our PLUS Vitamins has a more advanced formula and has the Dermatologist recommended amount of Biotin and includes the Herb Saw Palmetto, a DHT Blocker which is used to prevent and treat hair loss. Recommended for Adults ages 18 years old and up!!!