What it Does Experience the ultimate hair transformation with Biolage's Smooth Proof Holiday Gift Set, a collection of professional formulas designed to cleanse, condition, and control frizzy hair. Inspired by the mesmerizing winter landscapes, this gift set features our iconic Smooth Proof Shampoo and Conditioner each infused with our signature Aromascience fragrance. How to Use Apply Smooth Proof Shampoo to wet hair, lather, and rinse. Follow with Smooth Proof Conditioner. What set Includes: Shampoo (13.5 Oz) Conditioner (13.5 Oz) Concerns: Smoothing Hair Color: Black, Ombre, Brunette, Gray, Blonde, Red Cbd: No Country of Origin: Made in US Ingredients: Shampoo: Aqua / Water / Eau • Sodium Laureth Sulfate • Cocamidopropyl Betaine • Glycerin • Sodium Chloride • Cocamide Mipa • Amodimethicone • Laureth-5 Carboxylic Acid • Polyquaternium-10 • Parfum / Fragrance • Ppg-5-ceteth-20 • Sodium Benzoate • Sodium Hydroxide • Citric Acid • Peg-55 Propylene Glycol Oleate • Propylene Glycol • Peg-60 Hydrogenated Castor Oil • Salicylic Acid • Sodium Lauryl Sulfate • Camellia Oleifera Seed Oil • Limonene • Hexyl Cinnamal • Coumarin • Benzyl Alcohol • Linalool • Amyl Cinnamal • Tocopherol Conditioner: Aqua / Water / Eau • Cetearyl Alcohol • Elaeis Guineensis Oil / Palm Oil • Behentrimonium Chloride • Glycerin • Phenoxyethanol • Isopropyl Alcohol • Stearamidopropyl Dimethylamine • Parfum / Fragrance • Camellia Oleifera Seed Oil • Citric Acid • Chlorhexidine Dihydrochloride • Limonene • Tocopherol 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.