STRENGTHENING AND NOURISHING * Rosemary & Mint Shampoo is infused with nourishing Biotin. Biotin plays an important role in the health of your hair, skin, and nails. A lack of Biotin can lead to hair loss. FOR STRONGER, FULLER AND THICKER HAIR * Our Strengthening formula leaves hair stronger, fuller, and thicker while encouraging healthy hair growth. INVIGORATING FORMULA * Our Rosemary & Mint Shampoo works to keep your hair color vibrant while giving your hair manageability, softness and shine.