Strengthening and Nourishing - Our Difeel Rosemary & Mint Conditioner 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 Conditioner works to keep your hair color vibrant while giving your hair manageability, softness and shine. | Made with Natural Ingredients - Paraben Free - Phthalate Free - Color Safe Formula | Easy Difeel Packaging - Made in USA