Product build-up is when you layer upon layer colour products over the same bit of hair on mid-length hair and the ends. This can make your hair feel dry and weak and be susceptable to breakage and split ends.
Our Matrix Fiberstrong shampoo is paraben free; enriched with intra-cylane and bamboo extract. This formula cleanses the hair and makes it much more resistant to damage. It also cleanses out the build up of products in the hair, allowing improved elasticity and strength of the cortex in the hair shaft.