What it is: A nutrient-rich finishing serum that provides weightless hydration and helps reduce frizz while adding shine.Who it's for: All hair types and textures.What it does: This lightweight formula helps to seal the cuticle for smooth styles and a high-shine finish. It provides lightweight shine and silkiness, and it's great for taming flyaways around the crown and part line.Key ingredients:- SmoothSeal Technology repels environmental moisture to help maintain a long-lasting blowout while protecting against frizz- 9 types of hyaluronic acid deliver balanced moisture protection for 24-hour frizz control and leave hair soft and silky- Antioxidant blend, with vitamin C, niacinamide and biotin, helps brighten the appearance of dull hair for radiant shine- Seaweed provides instant shine and promotes moisture retentionHow to use: For use on dry hair. After styling, apply 2-4 pumps from midlengths to ends. Layer as necessary depending on density and length. Use lightly around the crown and part line to tame frizz and flyaways.Pro tip: For shine and to help separate waves and curls, emulsify a dime-size amount in palms and rake through hair. 2.3 oz. Made in the USA