SpotMyUV UV Detection Stickers for Sunscreen with Patented Dermatrue SPF Sensing Technology, Know When to Reapply Sunscreen to Help Prevent Sunburn, 48 Count

Just used this product on a recent trip to Florida. I made sure to wash my skin before application and it lasted about 2 days on my skin without coming off. When out of the sun or behind uv glass, like in a car, the spot turns clear. As soon as you step into the sun it turns purple. If you use a sunblock it starts to become clear or semi clear. After being on the beach and having gone into the water a few times the spot started seeing purple and I applied sunblock again. In a minute the spot was clear again. So this is very effective In alerting me when to reapply.

It’s a great product for a fair price.

I was excited to find these stickers after having surgery for melanoma this year. Make sure to read the directions completely and carefully before use. They can be tricky to use if the directions aren’t followed exactly. The sticker didn’t work as well on my 11 year old as it did on my adult friend because of the multiple step directions. They are on the expensive side and for how they worked it would be helpful to have a better price point. You may go through quite a few with little ones and it would get expensive to keep buying these.

I bought these for our vacation. I thought it would nice to have something tell when it's time to apply. I sunburn easily and always tried to be careful when out in the sun. Unfortunately, I would not recommend this product to help you know when to apply sunscreen. The first day of vacation my husbands sticker would not stay on because of sweat. It was pretty hot that day. Mine turned white within ten minutes of putting it on. We tried again the second day and the same thing happened again. We followed the directions on the package and it still did not work well. Hopefully we can find something better next time.

Works great when I remember them

These stayed on really well despite being sweaty, swimming in the ocean, and reapplying sunscreen. The instructions were easy to follow: they turn clear after you sunscreen them and then activate them with a minute of sunlight. Definitely helped us to remember to reapply in a timely manner—way earlier than I would have thought to on my own and we did not get sunburnt that day!

Great little way to remind me to reapply my sunscreen. Works great.

Got these for my cruise and I didn’t get sunburned or tanned really which was my goal. They do what they are expected to do. Fair skinned girl approved.

We read the instructions, put it on, went out and let it get some sunlight and afterwards put on the suncream. It goes transparent after putting the sunscreen, then it reappears slowly after a few hours and then we would put sunscreen again. It lasted the whole day without issues and we didn’t got burned once 😊🙏 Will but more when I run out.

Unfortunately we only used 2 spots from this large pack as on the first day the cleaners stole them from our hotel room. The one day we used them they were great. So much so because of these stickers we went through 4 bottles of sun cream in 9 days. They really make you aware of how quickly your sun cream comes off. We were in Turkey with temperatures of 36-40 degrees, because of these spots we didn’t burn at all. They might seem expensive but I think 100% worth it, just so you don’t burn. They go really clear where you can’t see them then bright purple. Just wish we had a chance to use them on our holiday.

I tried 2 different brands of UV sticker, this one was smaller and turned clear when sunscreen was applied (as you can see in the picture, the other brand did not). After a full day of wearing, I then showered and the sticker stayed on (the other brand fell off).

So after a holiday abroad and the good weather back home, I used these every day and my LB has never burned. Pop one on in the morning before going in the sun and apply sun cream as usual and the spot will go clear then we are good to go! I wish I had know about these sooner! What I really love is that my LB is more aware of sun safety and will actually ask for more cream on if he notices the colour begin to change. Before it was like wrestling with an octopus getting him to put it on 🤣. Definitely recommend and have to my family and friends as well as anyone who asked “what is that wee spot?” 👌🏻

I tried this for my holiday this year. It did work as in it went clear then purple but it switched extremely quickly like 20mins after i lathered 50++ sunscreen on top as the instructions requested. It also does not stay on in the water which is honestly what I was looking for to know when to reapply at pool or beach. I think it would work for day walking trips or every day life but if you’re getting in water don’t even bother trying.