STRENGTHENING AND NOURISHING Our Difeel Rosemary & Mint Hair Oil 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 Leave-in Hair Oil repairs dry and damaged hair to improve overall hair strength and growth. INVIGORATING NON-GREASY FORMULA This expertly blended formula provides intense moisture and shine without being greasy, while its infusion of Biotin encourages healthy hair growth.    Sulfate Free - Paraben Free - Phthalate Free - Color Safe Formula