Matrix Opti Smooth Permanent Smoothing System - Sensitised Hair thermal-protection redness and scaling where the

redness and scaling where the scalp is oily

Color Additives

Incorporated Silencer (patent pending): It makes the 3800 Hair Dryer amazingly quiet

purposefully create effortless

Some of these include pro-vitamins

Matrix Opti Smooth Permanent Smoothing System - Sensitised Hair thermal-protection redness and scaling where theMatrix Opti Smooth Permanent Smoothing System Is a permanent smoothing system for cold smoothing or heat straightening hair in 3 custom strengths for normal, resistant or sensitized hair. Use Opti. Smooth for maximum versatility and maximum fiber respect Versatility: get two looks using one system: sleek straight or defined, frizz free curls Fiber respect: Opti Smooth reinforces hair fiber and helps prevent from breakage Contains a naturally derived