What it is: A reparative blow-dry spray that creates lasting body and bounce and protects hair for soft, shiny and visibly healthy blowouts.What it does: Volumizing Blow Dry Mist is clinically proven to speed blow-dry time, provide humidity resistance and protect from heat up to 450°F. It combines exclusive OLAPLEX Bond Building Technology with a stacked deck of powerful ingredients to elevate your blowout, protect hair from damage and provide an imperceptible support structure for strength and style retention.Key ingredients:- Patented OLAPLEX Bond Building Technology to relink damaged bonds for stronger, healthier-looking hair- Jackfruit Polysaccharides and Advanced Polymers to create soft, smooth blowouts with lasting body- Bamboo Extract Lipopeptides to help protect from styling damage and promote style retention- Pea Peptides to plump, hydrate and protect hair strandsHow to use: For heat protection, apply all over to clean, damp hair and blow dry to about 75% dry. For added lift, apply again, focusing on roots. Section hair as you blow dry. Direct hair away from the head for more body and bounce.Pro tip: For added benefit or to refresh second-day hair, apply to dry hair, focusing on roots. Use a round brush to lift roots as you blow dry. 5 oz. Paraben-free; phthalate-free; silicone-free; sulfate-free Vegan Made in the USA