Worried about hair loss? Give your hair a boost with Dermal Therapy Hair Restoring Serum, specifically designed to help strengthen and stimulate hair. Advanced plant-based Stem Cell Technology Strengthens thinning, damaged, or brittle hair Leave-on, non-greasy serum Visible results in 12 weeks Directions: Apply a few drops of the leave-on serum daily onto the scalp and massage gently, ensuring optimum coverage. The hair can be wet or dry when applying the serum to the scalp. Do not rinse out. Allow the serum to travel around the scalp before brushing. Do not apply heat to the hair once the serum has been applied. For best results, use in conjunction with Dermal Therapy Hair Restoring Shampoo & Conditioner. Ingredients: Aqua, Glycerin, PEG-7 Glyceryl Cocoate, Polyacrylamide, Caprylyl Glycol, Benzyl Alcohol, Faex Extract, Xanthan Gum, C13-14 Isoparaffin, Laureth-7, Sodium Hydroxide, Camellia Sinensis Leaf Extract, Zinc Chloride, Glycine, Larix Europaea Wood Extract, Ferric Sulfate, Manganese Sulfate, Zinc Sulfate, Potassium Sulfate, Copper Sulfate, Magnesium Sulfate, Calcium Sulfate, Cyanocobalamin, Riboflavin, Inosine, Pyridoxine HCL, Thiamine HCL, Niacinamide, Biotin, Panthenol, Inositol, Glycosaminoglycans, Potassium Sorbate, Hydrolyzed Keratin, Glycine Soja Germ Extract, Sodium Metabisulfite