An curved arrow pointing right. This tiny UV camera has been designed to help you figure out where you need more protection with your sunscreen. It shows areas you’ve missed as white and the ...

Compared to a commercial sunscreen, the new formula kept the skin cooler when measured under a thermal camera (blue area on right-hand image). Credit: Adapted from Nano Letters 2024, DOI: 10.1021 ...

We all know sunscreen is a must for protecting our skin from the sun’s harmful UV rays. But did you know that the currently available sunscreen doesn’t actually cool you down? In fact ...

Level of protection against sunburn producing rays. Score based on the SPF range found in our tests. Approximate ranges for tested SPF: Greater than 40 (excellent), 30-39 (very good), 20-29 (good ...

How the SpotMyUV UV Detection Stickers let you know it's time to apply more sunscreen The purple stickers adhere directly to the skin, and the directions suggest applying them to the upper arm or ...