The Olaplex No.3 Hairperfector is a home treatment that restores damaged hair! By styling, blow-drying and dyeing the hair, the hair gets damaged and the connections in the hair are continuously broken. Olaplex is the perfect help to get your hair back in top condition! The Olaplex No.3 Hair Perfector ensures that the softness, shine and structure of the hair is also maintained between salon treatments.