The Redken Acidic Color Gloss Heat Protection Treatment 230°C activates a glass-like shine whilst keeping hair protected with Acidic Color Gloss Heat Protection Leave-In Treatment. Formulated with Redken's Exclusive Acidic Shine Complex and Invisible Shield technology, this formula deposits a professional-grade gloss that not only looks but feels healthy and hydrated for up to 72 hours*. The Complex works by restoring the hair back to its healthiest pH [pH 4.5-5.5] and by sealing in the cuticle, so your colour remains vibrant and your hair looks and feels healthy after a single application, with up to 13x smoother hair** With The New! Invisible Shield Technology, you can now achieve glass-like shine without compromising the integrity of your hair. By sealing the hair with an invisible protective layer, this technology defends the cuticle from heat-damage up to 230°C and protects from other dulling agents, extending the look and feel of your professional-grade gloss as well as combatting frizz for a smooth and silky finish after every use. *Acidic Gloss leave-in vs. non-conditioning shampoo ** Instrumental test leave-in vs. non-conditioning shampoo Ingredients: 1218395RK2 - INGREDIENTS: AQUA / WATER • DIMETHICONE • STEARYL ALCOHOL • BEHENTRIMONIUM CHLORIDE • TRIDECETH-9 PG-AMODIMETHICONE • PHENOXYETHANOL • POLYSORBATE 20 • PARFUM / FRAGRANCE • ISOPROPYL ALCOHOL • PPG-5-CETETH-20 • LAURETH-23 • LAURETH-4 • TRIDECETH-12 • GLYCINE SOJA OIL / SOYBEAN OIL • TOCOPHEROL • XYLOSE • ARGININE • GLUTAMIC ACID • LIMONENE • PROPYLENE GLYCOL • SERINE • SALICYLIC ACID • LINALOOL • BENZYL SALICYLATE • PEG/PPG-4/12 DIMETHICONE • BENZYL ALCOHOL • ALPHA-ISOMETHYL IONONE • COUMARIN • PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE (F.I.L. Z70028071/1)