What it Does Who says bright blondes and greys have to get brittle and brassy? This weekly routine starts strong with No.0 Intensive Bond Building Hair Treatment and No.3 Hair Perfector™ to repair and prevent damage while strenghtening strands. No.4P Blonde Enhancer™ Toning Shampoo brightens, neutralizes yellow tones, and maintains hydration as your cleanse. Finish your weekly blonde reboot with No.8 Bond Intense Moisture Mask to restore weightless moisture, shine, smoothness, and body. An intensive hair repair ritual just for your best blonde, lightened, or grey hair in mini discovery sizes–now that's a bright idea for summertime or anytime. Powered by patented OLAPLEX Bond Building Technology™. This set contains No.0 Intensive Bond Building Hair Treatment (1.35 fl. oz. / 40 mL) No.3 Hair Perfector™ (1 fl. oz./ 30 mL) No.4P Blonde Enhancer™ Toning Shampoo (.68 fl. oz. / 20 mL) No.8 Bond Intense Moisture Mask (.68 fl. oz. / 20 mL) Hair Type: Wavy, Straight, Textured, Curly, Coily # Pieces In Set: 4 Hair Color: Blonde Country of Origin: Made in US Ingredients: OLAPLEX No. 0 Intensive Bond Building Hair Treatment Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate OLAPLEX No. 3 Hair Perfector™ Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Phenoxyethanol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine, Quaternium-91, Sodium Benzoate, Cetrimonium Methosulfate, Cetrimonium Chloride, Fragrance (Parfum), Tetrasodium EDTA, Polyquaternium-37, Benzyl Benzoate, Etidronic Acid, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Citric Acid, Potassium Sorbate OLAPLEX No.4P Blonde Enhacer™ Toning Shampoo Water (Aqua/Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Sodium Cocoamphoacetate, Sodium Chloride, Acrylates Copolymer, Betaine, Phenoxyethanol, Fragrance (Parfum), Polyquaternium-7, Bis-Aminopropyl Diglycol Dimaleate, Guar Hydroxypropyltrimonium Chloride, Ethylhexylglycerin, Hexyl Cinnamal, Limonene, Citric Acid, Sodium Benzoate, Acid Violet 43 (Cl 60730) OLAPLEX No.8 Bond Intense Moisture Mask Water (Aqua/Eau) , Dimethicone, Cetyl Alcohol, Persea Gratissima (Avocado) Oil, Glycerin, Stearyl Alcohol, Ethylhexyl Olivate, Behentrimonium Chloride, Cetrimonium Bromide, Limnanthes Alba (Meadowfoam) Seed Oil, Oryza Sativa (Rice) Bran Oil, Quaternium-80, Squalane, Rosa Canina (Rose Hip) Seed Extract, Ceramide AP, Ceramide NP, Hydrolyzed Jojoba Esters, Sodium Hyaluronate, Sodium PCA, Bis-Aminopropyl Diglycol Dimaleate, Arginine, Jojoba Esters, Panthenol, Carthamus Tinctorius (Safflower) Seed Oil, Cannabis Sativa (Hemp) Seed Oil, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Guar Hydroxypropyltrimonium Chloride, Histidine , Hydroxyethylcellulose, Phenylalanine, Aspartic Acid, PCA, Phosphatidylcholine, Citric Acid, Sodium Lactate, Ethylhexylglycerin, Sodium Benzoate, Phenoxyethanol, Bis-Cetearyl Amodimethicone, Propylene Glycol, Isopropyl Alcohol, Sodium Nitrate, Tocopherol, Fragrance (Parfum), Citral, Hexyl Cinnamal, Limonene