Kerastase Nutritive Thermo-Reactive Intensive Nutrition Masque Unisex Masque by Kerastase, 16.9 Ounce

An intensely hydrating treatment masque. Features a thermo-reactive formula to retain moisturizing elements deep inside hair fiber. Contains patented nourishing agents to work on most sensitised areas of hair fiber. Forms a shielding film all around hair fiber to prevent dehydration.