Experience deep revitalization with the Collistar Shampoo Phyto-Keratina. This specialized cleansing formula targets hair that requires intensive strengthening and reconstruction, thanks to its advanced keratin-based components. It effectively cleanses the scalp while working to repair the internal structure of damaged strands, promoting enhanced elasticity and surface smoothness. Ideal for hair weakened by styling, chemical treatments, or environmental stressors, this shampoo helps restore hair health and shine from the first use.