This Kerastase Spcifique Hydrating Hair Mask is formulated to deeply nourish and moisturize the hair fiber. It works to restore integrity and provide essential hydration for softer, more manageable strands. Regular use helps in achieving healthier-looking hair, suitable for daily care routines. Ideal for hair that is dry or in need of intense moisture replenishment, this mask integrates seamlessly into your existing hair care ritual, delivering visible and lasting conditioning benefits.