Kérastase Première Anti-Breakage Repairing Filler Mask 200ml .

Kérastase Première Anti-Breakage Repairing Filler Mask 200ml is a deeply nourishing treatment designed to repair and strengthen damaged hair. It targets the inner structure of over-processed strands while protecting against future breakage. As a result, hair feels healthier, smoother, and more resilient. This advanced formula works by addressing a key issue in damaged hair: calcium overload. While calcium naturally exists in the hair, damaged strands absorb it excessively, leading to brittleness and rough texture. Therefore, the mask includes Citric Acid, which helps remove excess calcium from within the hair fiber. This step restores flexibility and improves softness. In addition, the mask contains Glycine, an amino acid that deeply penetrates and rebuilds the hair’s internal structure. Over time, this helps to reinforce the hair from the inside out, especially after chemical treatments. Furthermore, the creamy texture delivers intense conditioning benefits, making detangling easier and reducing breakage during styling.