The Echosline Intensive Restorative Mask by Pettenon Cosmetics Spa S.B. is a luxurious treatment for colored and chemically treated hair. This 1000 ml mask intensely nourishes and revitalizes, helps to restore moisture, and strengthens damaged strands. Ideal for maintaining vibrant color and improving hair elasticity, it leaves hair soft, smooth, and easy to manage. Perfect for professionals in the salon or for use at home, this mask provides intensive care for healthy and radiant-looking hair.