What It Is:Minoxidil is the only single ingredient medically proven to help regrow hair in women. Used by millions, it works while you sleep to reactivate the hair follicles and stimulate regrowth.What It'S For:Women with moderate to severe hair loss due to hereditary factors, hormonal factors or stress. Safe for chemically treated or colored hair.Key Ingredients:- Active: Minoxidil 5% w/w (without propellant).- Inactive: Butylated hydroxytoluene, cetyl alcohol, citric acid anhydrous, dehydrated