Developed over a decade, this patented three-step process addresses the damage caused by environmental and lifestyle factors. It focuses on restructuring and rebuilding to ultimately restore u99% of the hair's original strength.
Developed over a decade, this patented three-step process addresses damage caused by environmental and lifestyle factors, going beyond the limitations of traditional bond-building products. Unlike its counterparts, Kérastase Premiere begins with a pre-shampoo decalcifying step, removing mineral deposits that hinder the hair's health. Organic citric acid is the hero ingredient in this process, gently sweeping away build-up, softening the hair, and allowing subsequent active ingredients to penetrate deeper. The treatment focuses on restructuring with glycine and peptides, rebuilding keratin bonds in the cortex, and ultimately restoring 99% of the hair's original strength.