![Matrix Opti Smooth Kit](http://www.instanthbs.com.au/cdn/shop/products/OptiSmoothIntroKitNormal-1_{width}x.jpg?v=1586519627)
![Matrix Opti Smooth Kit](http://www.instanthbs.com.au/cdn/shop/files/Matrix-Opti-Smooth-resistant__87215_{width}x.jpg?v=1685663912)
![Matrix Opti Smooth Kit](http://www.instanthbs.com.au/cdn/shop/files/shopping_187c1d2e-41ca-4d40-aaeb-835ff69eee4e_{width}x.webp?v=1685663951)
![Matrix Opti Smooth Kit](http://www.instanthbs.com.au/cdn/shop/files/Matrix-Opti-Smooth-sensitized_{width}x.webp?v=1685664012)
Matrix Opti Smooth is a permanent smoothing system for cold-smoothing or heat-straightening hair, in 3 custom strengths for normal, resistant or sensitized hair.
The treatment helps protect, fortify, and condition the relaxed hair during the service to create soft, shiny, well-conditioned results.