Hydre Hair Mask by Sebastian Professional is a una moisturizing mask of 500 ml, formulated to restructure and deeply nourish dry and sensitized hair. Thanks to its innovative ingredients, it ensures intense hydration, making the hair soft, shiny, and easy to comb. Ideal for those seeking a professional treatment that protects the hair fiber, improving elasticity and vitality. An essential ally for healthy, silky, and visibly regenerated hair.