Kerastase Mask Extensioniste is a 75 ml hair mask specifically designed to strengthen and support hair growth in slow-growing, damaged lengths. The expert blend of Gluco Peptide, Wheat Protein, and Native Plant Cells works together to provide lasting hydration, improved elasticity and flexibility, and a boost in strength for silky, soft, and smooth locks. Additionally, it helps to seal split ends and detangle hair.
HOW TO USE:
Apply a quarter-sized amount of hair mask to freshly washed hair, focusing on the mid-lengths to the ends. Leave on for 5-10 minutes, then rinse thoroughly.