Professional Mannequin Derryn Haircare Matrix Opti Smooth is a

Matrix Opti Smooth is a permanent smoothing system for cold-smoothing or heat-straightening hair

excess skin from the nail base

conditions and protects to keep all hair types soft and moisturised

Up to 100% grey coverage

Hair is left strengthened with a healthy glow

Professional Mannequin Derryn Haircare Matrix Opti Smooth is aDesigned by hairdressers, for trainee hairdressers. With the correct hair density, in the required direction. Derryn can be used for re shaping, trimming, general cutting, clipper cutting, deposit and high lift colouring and blow waving. Made from 100% human hair. Colour Brown Length Medium, high beard Style Increased layers Hair Type Chinese