HAIR GROWTH HAIR MASK: Strengthening formula with Biotin. Biotin is a water-soluble vitamin that's a part of the vitamin B family. Your body needs biotin to help convert certain nutrients into energy. NATURAL HAIR MASK FOR HAIR GROWTH - Deeply repairs damaged hair. Biotinalso plays an important role in the health of your hair, skin, and nails. If you aren't getting enough biotin, you may experience hair lossHAIR GROWTH MASK - Promoteslonger hair by strengthening the hair follicle for healthy hair growth. Sulfate Free - Paraben Free - Phtalate Free - Color Safe Formula DIRECTIONSApply to clean, wet hair and comb through completely. Leave in for up to 7 minutes. Rinse Thoroughly. No heat required. Do not use more than twice a week. INGREDIENTSWater/Aqua/Eau, Cetyl Alcohol, Stearyl Alcohol, Stearamidopropyl Dimethylamine, Glycerin, Dimethicone, Biotin, Behentrimonium Methosulfate, Cetearyl Alcohol, Beeswax/Cire d'abeille, Silicone Quaternium-16, Cetrimonium Chloride.