By Andrew Liszewski
Wristbands designed to monitor your exposure to harmful UVA and UVB rays are nothing new, but I particularly like the UVSunSense bands because they’ll also let you know when it’s time to re-apply your sunscreen. You see, when you first apply sunscreen, you actually apply it to the UVSunSense band as well. Once you step outside the band will turn purple in the sunlight letting you know it’s been activated, and when the purple color fades, you’ll know it’s time to re-apply.
There’s also an “APPLY SUNSCREEN TO THIS SIDE” note on the band, and when those words are no longer visible, it’s actually recommended that you get out of the sun completely. Now unfortunately the bands are one time use only, but a 7-pack from Amazon is just $5.87.
[ UVSunSense Wristbands ] VIA [ Cool Hunting ]