Every gorgeous style starts with strong, healthy hair. Introducing TRESemme Repair & Protect 7 Recovery Mask, an intensive rescue treatment that takes on 7 types of styling damage. Professional-quality formula, with Biotin, deeply treats over-worked tresses for smooth, shiny and healthy-looking results with each use. Penetrates the hair fiber to help reconstruct damaged strands from within, strengthening against breakage and split ends Used as part of the new Repair & Protect 7 system, it visibly repairs 7 different types of damage - brushing, blow-drying, bleaching, coloring, curling, flat-ironing and braiding in with each use. Safe to use on color-treated hair