Kerastase Masquintense Fine Hair Mask is a nourishing treatment designed to deeply moisturize and protect fine hair. Rich in essential nutrients, it strengthens the hair fiber, leaving it soft, supple, and radiant. This mask is ideal for dry, fine hair that lacks nourishment. Its creamy texture envelops each strand, providing intense hydration without weighing the hair down. It helps to detangle and improve manageability, restoring vitality and shine.