What it is: A heat-activated, humidity-proofing spray that helps you change your hair like you change your mood.What it does: Designed for curly or wavy hair, this heat-activated, humidity-proofing spray results in a silky, blowout-level texture that lasts even through shampooing. It won't build up, weigh hair down or make it greasy. How to use: Apply onto damp hair and blow-dry. 4.2 oz. Natural Beauty & Wellness products are free of sulfates, phthalates, parabens, petrochemicals, mineral oil, silicone and talc; also free of petrolatum and gluten Cruelty-free Vegan Made in the USA