What it is: A frizz-fighter with heat-activated technology that wraps an invisible shield around each hair strand to provide frizz resistance.Who it's for: All hair types.What it does: This sealant leaves behind a super-glossy, silky finish without weighing hair down. Designed to last through three washes, it protects from heat up to 450°F/232°C. The sealant contains vegan keratin, which is a highly moisturizing protein that helps seal, reinforce and smooth the hair cuticle, and burdock root, which helps prevent frizz. It features the brand's Blanc scent with notes of coconut, amber and vanilla. How to use: Use on damp hair. For best results, do not apply any other pre-styling products. Begin with clean, towel-dried, detangled hair. Work in clean sections and spray generously from roots to ends. Comb through to evenly distribute. To activate and seal in the formula, blow-dry thoroughly and finish with a flat iron or hot tool of your choice. 6.4 oz. Paraben-free; sulfate-free; phthalate-free; silicone-free Made in the USA