THE MOST EFFECTIVE WAY TO STAY PROTECTED - Our UV Stickers for Sunscreen are the easiest and most effective way to make sure your skin stays protected from harmful UV rays, all day long. SPF Stickers to remind you to reapply sunscreen. GENTLE, HYPOALLERGENIC ADHESIVE - Our UV Detection Stickers use a gentle, hypoallergenic adhesive that makes it easy to remove, while still lasting all day long. Safe for even the most sensitive skin. No tan lines to worry. EASY TO APPLY AND USE - Simply apply a generous layer of sunscreen directly over UV Stickers and you're good to go Our sunscreen reminder stickers turn clear to show that you're protected, and when they turn purple again, it's time to reapply. LASTS UP TO 12 HOURS - Our UV Stickers last up to 12 hours, meaning you can enjoy your time outside without having to constantly reapply sunscreen. PERFECT FOR THE WHOLE FAMILY - UV sunscreen stickers are safe for kids 3+ to wear with adult supervision, our UV patch for sunscreen is a perfect way to make sure the whole family stays protected from harmful UV rays.