Kérastase Resistance Length Strengthening Mask 200MlA premium strengthening hair mask infused with amino acids and ceramides to restore damaged lengths, seal split ends, and prevent future breakage for visibly longer and stronger hair. This professional grade beauty care product rebuilds weak and damaged hair fibers while providing deep nourishment to over processed hair. Clinically formulated with Creatine R and Ceramides, this luxurious hair care treatment transforms brittle, breakage prone hair into