Active Ingredients Aqua (Water); Cetearyl Alcohol; Glycerin; Behentrimonium Methosulfate; Fragrance; Amodimethicone; Behentrimonium Chloride; Phenoxyethanol; Isopropyl Alcohol; Linalool; Hexyl Cinnamal; Trideceth-6; Arginine; Glutamic Acid; Benzyl Salicylate; Benzyl Alcohol; Limonene; Serine; Chlorhexidine Dihydrochloride; Hydroxypropyltrimonium Hydrolyzed Wheat Protein; Amyl Cinnamal; Citronellol; Citric Acid; Cetrimonium Chloride; Alpha-Isomethyl Ionone; Aminopropyl Triethoxysilane; Soluble CollagenDirectionsApply after using Volume Filler shampoo. Leave on for 1-3 minutes. Rinse. For extra volume use our Volume Filler treatment ampoules.UsesClinically tested* for instant results, lasting transformation. Generates a thicker feel and infuses lasting volume over time. With Filloxane: Our system penetrates and creates texture from within. Arginine-K complex: Our system penetrates hair fiber from root to core to tip for healthier hair. Feels like 2X more hair.** *System of shampoo, conditioner and treatment tested for instant results + lasting transformation. **Based on consumer test on shampoo and conditioner.