Burn Notice

Such a smart idea for anyone who spends a lot of time outdoors. I love how easy BARRIÈRE Burn Notice is to use, the UV sensor stickers give you a simple visual reminder of when it’s time to reapply sunscreen, so there’s no guessing or constantly checking the time. They’re convenient, practical, and make staying consistent with SPF so much easier. Definitely an essential for beach days, pool days, traveling, or anytime I’m out in the sun.

Worked well but not sticky enough

So, I have sort of used these twice now. The first time, I used them on me and my 2 kids. We put sunblock on and went to the pool. We were there less than an hour before there was lightning and we got out. The stickers were still on and still clear so I wasn't sure how well they worked yet. Today, all 4 of us put them on (adding my husband), put on sunblock, and went to the farm and the pool. By the time we were at the pool they had been on 3 hours. That's when we realized only my husband's was still on. At some point the other 3 had fallen off. (I suspect it was when we changed clothes) But we watched his. After being at the pool about 45 mins, the color started to show. It was very faint but we used it to justify telling the kids we had to reapply and that worked. When we reapplied, the color disappeared again. No one got sunburned so I would say it worked. I just wish they stuck better.

these really work, they are transparent and the the little sea shapes get color when its time to reapply sunscreen. then they turn transparent again used them when I was a Virginia beach. didn't get burned at all. and they stick even ocean water.