This professional-grade Hair Mask from the Kérastase Nutritive line is specifically formulated to address the needs of fine hair. It offers intense nutrition and revitalization to dry, sensitized strands without weighing them down. Utilizing advanced hair care technology, this product penetrates the hair fiber to deeply nourish and improve manageability. It is ideal for regular use to maintain softness, shine, and overall hair health, making fine hair feel supple and resilient.