Volamena Keratin Moisturizing Shampoo penetrates into your hair inner fiber to soften lifeless and dull hair and to offer instant refreshment while maintaining the moisture of your scalp. It also tames coarse textures, leaving hair lustrous and silky smooth. Premium actives and botanical extracts include keratin protein, shea butter, biotin (vitamin B7) restores keratin in the hair shaft and built body and thickness. Keratin protein restores strength and balances essential hydration levels to help combat dry or damaged hair.