’Oreal, a cosmetic manufacturing giant comes up with a big leap with this little but hefty invention. They call it the UV Sense – short for UV Sensor (Don’t know if that’s short enough)
UV Sense was introduced at CES Technological Expo 2018. It is a tiny gadget that really sticks to your thumbnail to simply monitor your sun UV exposure and give you some hint if you have had enough or you need some more.