What it is: A hydrating spray that reactivates yesterday's products while nourishing, strengthening and shielding against thermal damage.What it does: It provides 450º heat protection while refreshing hair and strengthening and protecting to help prevent breakage. It also lightly hydrates and detangles, making restyling more manageable. How to use: Shake and spray onto dry hair. Use your hands to style until your look takes shape. Paraben-free; sulfate-free; sodium chloride-free; gluten-free Dermatologist tested Safe for color- or keratin-treated hair Vegan Cruelty-free Made in the USA