What it is: A skin care mist that helps protect and refresh skin from the damaging effects of blue light.What it does: This patented HydrO19 Activated Water-infused formula gives skin a hydration boost throughout the day. How to use: Liberally spray over your face and neck throughout the day. It also works as a fantastic makeup setting spray in the morning to help makeup last all day. For best results, reapply every two hours. 3.4 oz. Paraben-free; sulfate-free; phthalate-free; silicone-free Made in the USA