Narrator: This is waterless shampoo, and it could actually be healthier for your hair and the environment. It was invented by 26-year-old Kailey Bradt, who created OWA Haircare, a bottle of ...

Prevention Digital Director Allie Early swears by Living Proof dry shampoo to keep her blonde hair looking fresh in the summertime: “The bottle is so easy to toss in a weekend bag or use quickly ...