No.0 is for everyone and works on all hair types and textures, just like the entire OLAPLEX line! Though all hairstyles benefit from his treatment, more intensely damaged hair will see the most dramatic results at first. The more often No.0 is used, the healthier the hair becomes. Results may not be as noticeable, but it is still working within the hair structure.

HOW TO USE:  No.0, simply: Apply the No.0 to clean dry hair. Comb the product through to ensure saturation. Wait 10 minutes, then apply OLAPLEX No.3 Hair Perfector directly on top of No.0. Comb again to saturate thoroughly, then let the treatment sit for another ten minutes. This treatment is a minimum of 20 minutes, though, just like the No.3 on its own, more significant results occur when keeping it on longer! Once completed, rinse, shampoo, and condition. We recommend the OLAPLEX No. 4 Shampoo and OLAPLEX No.5 Conditioner.