Matrix Opti.Smooth Normal Smoothing System – In-Salon Straightening, 2 Applications Line_"PRE STYLE" Ergo color-safe shampoo leaves hair feeling

color-safe shampoo leaves hair feeling softer

Why Should You Use This Product & BenefitsThis treatment delivers professional color-refreshing results while leaving hair silky

Tame your wild side

this gentle

Bleachproof & color-safe

Matrix Opti.Smooth Normal Smoothing System – In-Salon Straightening, 2 Applications Line_"PRE STYLE" Ergo color-safe shampoo leaves hair feelingThe professional straightening system for normal hair. Opti. Smooth Normal is Matrix's in salon revitalising straightening system, formulated for hair in normal condition neither resistant nor previously sensitised. Each box contains everything for two full applications: the smoothing cream, the neutraliser and the post service care. It relaxes the natural wave pattern into a smooth, straight result while conditioning through the process, which is