Biotin Shampoo is a therapeutic formula that invigorates the scalp; enhances body and texture; and fortifies hair. Manufacturer's Product Research: The best of nature for nourished beauty. Biotin Shampoo with keratin; elastin and cystine. Used daily; this enriched formula can help replenish important nutrients necessary for healthy scalp and hair. Our therapy formula combines Biotin; an essential member of the B-complex family with other B-complex vitamins-panthenol; inositol; niacin; folic acid-with cystine; keratin; jojoba and aloe vera for healthy-looking hair with full-bodied texture. Refreshing peppermint oil provides an invigorating sensation for the scalp. This product is also cruelty-free. Manufacturer's Directions/Recommended Usage: Wet hair thoroughly. Apply shampoo to scalp and gently massage into hair to workup a rich lather. Rinse completely. Repeat; if necessary. Follow with your favorite Mill Creek Botanicals Conditioner to maximize results. Ingredients: Deionized Water; TEA-Lauryl Sulfate; Cocamidopropyl Betaine; Cocamide DEA; Biotin; Cystine; Hydrolyzed Keratin; Peppermint Oil; Hydrolyzed Elastin; Niacin; Folic Acid; Panthenol (provitamin B5); Aloe Vera Gel; Jojoba Oil; Cysteine HCI; Inositol; Barley Extract; Hydrolyzed RNA; Hydrolyzed DNA; Octyl Dimethyl PABA; Propylene Glycol; Styrene / Acrylates Copolymer; Citric Acid; Methylparaben; Propylparaben; Imidazolidinyl Urea.