WHAT IT DOUX? SILENT TREATMENT, a heat-activated humidity shield, is infused with Keratin and a naturally derived strand coating technology that protects hair from frizz for up to 4 shampoos. WHAT'S GOOD? Hydrolyzed Corn Starch, Keratin, Humectant. DOUX YOU: After shampooing with The Doux's PRESS REWIND Curl Retention Shampoo and conditioning with the FAST FORWARD Heat Prep Conditioner, part your hair into 4-6 sections. Spray 1-2 pumps of SILENT TREATMENT per section to hair, distributing evenly with a detangling brush. Blow-dry each section using a brush or pick attachment. Proceed to flat iron or style your hair as desired. IN THE MIX: Ingredients: Water (Aqua), Dipropylene Glycol, Hydroxypropyltrimonium Hydrolyzed Corn Starch, Polysilicone-29, Silicone Quaternium-18, Phenethyl Alcohol, Hydrolyzed Keratin, Keratin, Trideceth-6, Caprylhydroxamic Acid, Disodium EDTA, Fragrance, Glycerin, Trideceth-12.