Optimum Salon Haircare Defy Breakage No-Lye Relaxer Kit

Optimum Salon Haircare Defy Breakage No-Lye Relaxer has a professional strength formula for perfect salon straight results. Conditions before, during and after relaxing, and works at 3 levels of the hair to repair, rebuild and replenish for 4X less breakage. In brushing tests, when using the entire relaxer system vs. pre-treatment, relaxer and neutralizing shampoo.