Matrix Opti.Smooth Resistant Smoothing System – For Coarse & Resistant Hair Product type_Flat iron 3D-offset handle and ergonomic thumb

3D-offset handle and ergonomic thumb design for reduced strain

Ideal for individuals with color-treated

CINCHONA SUCCIRUBRA BARK EXTRACT

PHENYL TRIMETHICONE

Deep nourishes and slakes the thirst

Matrix Opti.Smooth Resistant Smoothing System – For Coarse & Resistant Hair Product type_Flat iron 3D-offset handle and ergonomic thumbThe 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