From the this is useful department: Sunburn Bracelets

[Darla]

Sunburn Bracelets

The UV SunSense Tells You When to Reapply Sunscreen

The UV SunSense is the perfect solution to those who always seem to get sunburned even when they apply sunscreen. The bracelet works by actually applying sunscreen to it—once you’ve lathered yourself, of course. Once the bracelet changes color, it means your skin needs a new coat of protection.

The UV SunSense bracelet not only tells you when to reapply (by turning brown, FYI) but it also turns pink when it thinks you’ve had enough sun for the day. The UV Sunsense is actually a really smart idea, especially for those with fair skin who burn easily—like me.

 

[divadoll]

Interesting. I'm not sure I want to tan patterns onto my body. I may be stuck with it for a while. The bracelets are good for the kids. I'm not a sun worshipper so I don't really need one if I don't go in the sun.

 

[magosienne]

It's useful, i think it's great for the kids. But i don't think i'd use it myself, i'm already paranoid enough about sun as it is !

 

[bianca_dee]

hmmm. that one is pretty interesting. the tan patterns look cool too. haha.