Matrix Opti Smooth Kit Anti-yellow Use before and after swimming

Use before and after swimming for added protection and also after all aerosol dry shampoo

Spray throughout hair and gently work through sections using a wide tooth comb or detangling brush

Revives hair that is parched due to the harmful effects of environmental pressures

cool & restore blonde hair

quick-detach chrome plated blade set

Matrix Opti Smooth Kit Anti-yellow Use before and after swimmingMatrix Opti Smooth is a permanent smoothing system for cold smoothing or heat straightening hair, in 3 custom strengths for normal, resistant or sensitized hair. The treatment helps protect, fortify, and condition the relaxed hair during the service to create soft, shiny, well conditioned results.