Redken Acidic Bonding Concentrate 24/7 Night & Day Serum is a revolutionary serum delivers intense repair and long-lasting overnight protection.Contains a ground-breaking formula that harnesses the power of Citric Acid, penetrating 7 layers deep to help strengthen and target both daily and nightly damage. Combined with the high leave-in concentration of Polyglutamic Acid and Squalane, the formula magnetises to the hair to prevent breakage and help repair the hair fibre, creating a long-lasting shield against aggressors. This lightweight formula absorbs immediately into the hair upon application leaving no visible residue, with smoother and softer hair after just one use. 92% agree hair looks and feels healthy after 24 hours. Beyond its powerful repair properties, this serum will elevate any haircare service with its captivating fragrance. A blend of Acidic Bonding Concentrate’s signature citrus scent and soothing lavender notes creates a luxurious and relaxing experience, perfect for both daytime and night-time application.How to use:Apply the serum to clean, damp or dry hair. Do not rinse afterwards.Ingredients:Aqua / Water, Isopropyl Myristate, Dimethicone, Triethanolamine, Amodimethicone, Phenoxyethanol, Squalane, Parfum / Fragrance, Carbomer, Polyquaternium-4, Potato Starch Modified, Hydroxypropyl Guar, Citric Acid, Behentrimonium Chloride, Sodium Polyglutamate, Coco-Betaine, Trideceth-6, Isopropyl Alcohol, Sodium Chloride, Cetrimonium Chloride, Limonene, Linalool, Geraniol, Citronellol, Coumarin, Alpha-Isomethyl Ionone (F.I.L. Z70043959/1).Warning:Avoid contact with eyes.If contact occurs rinse well with warm water. Keep out of reach of children. Use product only as directed. For external use only.