What We Do


SunFly UV Exposure Stamps


Working with top experts in the field of photochromics, SunFly is developing invisible ink stamps that you wear underneath your sunscreen that saturate with color indicating when to reapply. Upon reapplication, the image fades to clear again showing you are once again protected..


SunFly Universal UV Indicator Stamp


SunFly is developing a stand-alone Universal UV Indicator Stamp that will work with any SPF-rated sunscreen and with any skin type.


SunFly’s Stamp In Cap


SunFly is integrating the same technologies in its Universal UV Indicator Stamp into the cap of a sunscreen container. Pairing SunFly tech with sunscreen is not only more convenient for the user, but it allows sunscreen manufacturers to potentially drive sunscreen sales by 2-3X!