UV Stickers for Sunscreen - 40 Count UV Detection Stickers, Know When to re-Apply Sunscreen, Safe for Kids Age 3+, 4 Pattern Types for Girls & Boys

Features

• UV Detection Stickers: Beautistin UV detection sticker is transparent when there is no UV light. If it is exposed to UV light, the sticker will turn purple. The stronger the UV rays, the darker the purple color
• How to Use: Place the Sunscreen Stickers on clean skin. If exposed to sunlight, the sticker will turn purple. Apply sunscreen. Under the protection of sunscreen, even if exposed to sunlight, the sticker will turn light purple or even transparent
• Reminder to Reapply: If the sunscreen fails, the stickers will return to purple, and you need to reapply the sunscreen. If the color of the sticker does not lighten, it may be because you have not applied enough sunscreen or the SPF is not high enough
• Waterproof UV Stickers: We have enhanced the stickiness of these stickers to make them truly waterproof. Even if you go swimming with the UV sticker on, the sticker will not fall off. The premise is that you have to apply them to clean skin
• 4 Fun Patterns: We have designed 4 cute sticker patterns, and children will be more willing to put these UV stickers on their bodies. The number of stickers is up to 40, and you can put these stickers on your arms, shoulders, and legs at the same time