What it Does: Discover Biolage Deep Treatment ColorLast Multi Use Hair Mask for instant gratification and total hair transformation. Highly concentrated in caring agents for healthier-feeling hair with each use* (*when used as a system with Biolage shampoo). No more cold-water rinses or skipping shampoos to stretch out color vibrancy. Immediately after using this treatment, hair 3x stronger with up to 70% less breakage* (*when used as a system with Biolage shampoo). It prevents damaged, tangled ends and dull, faded color. Vegan formulas and highly concentrated in plant-based emollients. Orchid and apricot seeds help color-treated hair retain moisture and help strengthen hair follicles. Small but mighty, each pack contains at least four applications. Easy to squeeze, our packs are 77% lighter than a container of the same size and perfectly sealed for a fresh application each time. How to Use: Apply to wet hair and leave in 3-5 minutes. Rinse thoroughly. We recommend that you use the Biolage ColorLast Deep Treatment after cleansing with Biolage ColorLast Shampoo for extra color protection. Use once weekly in place of Biolage ColorLast Conditioner. Recommended for color-treated hair. Hair Type: Dry Features: Travel Size Concerns: Dryness, Color Protection Fluid Ounces: 3.4 oz. Formulation: Liquid Country of Origin: Imported Ingredients: Aqua/Water/Eau, Hydroxypropyl Starch Phosphate, Quaternium-87, Stearyl Alcohol, Behentrimonium Chloride, Amodimethicone, Parfum / Fragrance, Cetyl Esters, Propylene Glycol, Caprylyl Glycol, Candelilla Cera / Candelilla Wax/cire De Candelilla, Isopropyl Alcohol, Phenoxyethanol, Trideceth-6, Ricinus Communis Seed Oil / Castor Seed Oil, Prunus Armeniaca Seed Powder / Apricot Seed Powder, Glycerin, Linalool,cetrimonium Chloride, Benzyl Alcohol, 2-oleamido-1,3-octadecanediol,citronellol, Isoeugenol, Orchis Mascula Extract (F.i.l. D224338/1) Please be aware ingredients are subject to change periodically. It is recommended you check the product packaging prior to use for a complete ingredient list.