Our expertly formulated Difeel Rosemary & Mint Hair Care line, helps promote healthy, natural hair growth while strengthening dry, damaged hair, while invigorating your scalp! Strengthening and Nourishing Our Difeel Rosemary & Mint Hair Mask 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 Hair Mask works to keep your hair color vibrant while giving your hair manageability, softness and shine.   Sulfate Free - Paraben Free - Phthalate Free - Color Safe Formula   SIZE12 Ounces/ 355 ML DIRECTIONSApply to clean wet hair and comb through. Leave in for a few minutes. Rinse.Do not use more than 2 times a week.