Olaplex No.3 Hair Perfector is a weekly pre-shampoo treatment that repairs and prevents damage for stronger, healthier-looking hair after just one use. It is not a conditioner, mask, or protein treatment but an innovative bond builder to repair damage where it starts, on a molecular level. That’s why it’s the little bottle stylists, editors, and healthy hair seekers swear by. Patented OLAPLEX Bond Building Technology™ rebuilds broken disulfide bonds to restore strength for visibly healthier hair.
 
For application, dampen hair and apply the product from roots to ends. Leave on for 10 minutes for maximum effects. Rinse well, then shampoo and condition.