Matrix Opti Smooth + Pro Keratin - Sensitized professional-grade The NAK Hair Signature Limited

The NAK Hair Signature Limited Edition Fixation Finishing Spray 500g is a premium styling spray designed to deliver long-lasting hold with a touchable

hairdressers and barbers

- Waterproof

Improves radiance

or creating sophisticated metallic styling effects

Matrix Opti Smooth + Pro Keratin - Sensitized professional-grade The NAK Hair Signature LimitedMatrix Opti Smooth is a permanent smoothing system for cold smoothing or heat straightening hair. The treatment helps protect, fortify, and condition the relaxed hair during the service to create soft, shiny, well conditioned results. Enriched with pro keratin, the system is enhanced with a unique interim treatment that contains a patented ceramide molecule to help protect, fortify, and condition the relaxed hair during the service, leaving hair