Matrix Opti.Smooth Resistant Smoothing System – For Coarse & Resistant Hair Hold_Strong hold Apply a quarter-sized amount to

Apply a quarter-sized amount to wet hair and lather

massaging from roots to ends

sulphate-free system

making hair easy to comb and ensuring styling lasts longer

lifeless blonde hair

Matrix Opti.Smooth Resistant Smoothing System – For Coarse & Resistant Hair Hold_Strong hold Apply a quarter-sized amount toThe strength you reach for when Normal won't move it. Opti. Smooth Resistant is the strongest of the Matrix in salon smoothing systems, formulated for coarse, resistant hair that a normal strength service under processes. Each box carries two full applications of the revitalising straightening system smoothing cream, neutraliser and post service care relaxing a stubborn wave pattern into a smooth, straight result while conditioning through the