Sun Stickers for Sunscreen – 120 Count Sunlight Detection Stickers Safe for Children

Beautistin UV Sensor Stickers turn color when subjected to sun light. Place stickers on dry skin. If exposed, stickers turn purple. Apply sunblock, wait 5 mins, and verify. Stickers show reapplication need when color returns dark. Water-resistant and safe for children 3+. Includes 4 cute patterns.