What it is: A lightweight, pre-style leave-in treatment serum designed to instantly smooth your hairs surface for easier styling.Who it's for: All hair types.What it does: This pre-style leave-in treatment serum instantly smoothes hairs surface. The silicone-free styling primer delivers weightless hydration while providing 72 hours of humidity and frizz defense. Contains UV filters, protecting your shiny sleek hair from the drying effects of the sun and heat styling up to 450°F. An invisible polymer instantly cloaks hair strands and repels water, giving silicone-free protection. How to use: To prep hair for styling, work a small amount of product in hands. Apply product through damp hair and style as desired. 0.85 oz. Silicone-free Vegan Cruelty-free Made in the USA