Matrix Opti.Smooth Normal Smoothing System – In-Salon Straightening, 2 Applications Line_"PRE STYLE" Ergo this gentle

this gentle

or color-treated hair that craves nourishment without heaviness

color-safe shampoo leaves hair feeling softer

giving you consistent results every time with the performance Schwarzkopf is known for

massage through from roots to ends

Matrix Opti.Smooth Normal Smoothing System – In-Salon Straightening, 2 Applications Line_"PRE STYLE" Ergo this gentleThe 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