Revitalize and fortify your hair with the Kérastase Resistance Masque Extentioniste Hair Mask.Designed for long, damaged, or over-processed hair, this intensive treatment penetrates deeply to strengthen and nourish from root to tip.Enriched with Creatine R technology, it combines Creatine, Ceramides, and Taurine to reinforce hair fibers, seal split ends, and prevent breakage.The result is visibly healthier, shinier, and more resilient hair with improved elasticity and reduced split ends.
