Optimum Care Anti-Breakage Therapy is the first and only relaxer system featuring Oleo Ceramide Technology- natural oils and our exclusive patented ingredient, reparative Ceramide R. Because Ceramide R acts like the protective oils naturally found in hair, it can penetrate the hair to repair and fortify.It's proven with Oleo Ceramide strengthening treatments, repaired and fortified hair is straight, beautiful and stronger after just 1 use. Optimum Care Anti-Breakage Relaxer System Includes:(1) Strengthening Pre-Treatment(1) Conditioning Relaxer Crème(1) Liquid Activator(1) Neutralizing Shampoo(1) Reconstructor Treatment(1) Leave in Strengthener.