BEAME Under The Spotlight UV Detection Stickers — 36-Pack 12mm, Water-Resistant UV-Sensing for Sunscreen Reapplication

These tiny BEAME Under The Spotlight™ UV detection stickers visibly change color to tell you when your sunscreen’s protection is wearing off, so you know exactly when to reapply.

Sun protection often depends on guesswork: did you apply enough sunscreen, has it rubbed off after swimming, or is your SPF past its prime? BEAME’s Under The Spotlight™ stickers remove uncertainty with a clear visual cue. Each 12mm sticker detects UV exposure and shifts from clear to purple when harmful rays are reaching your skin, helping you time reapplications more accurately while staying gentle on skin and the planet.

How do these UV stickers indicate when sunscreen needs reapplying?

The stickers use a UV-sensitive dye that reacts only when UV rays penetrate the sunscreen layer. While a proper layer of SPF 30+ blocks UV, the sticker remains clear; when protection fades, the sticker turns purple, signaling reapplication. This process is immediate in direct sunlight and provides a practical, visual prompt.

• Activates in natural sunlight — not designed for indoor light sources
• Works with SPF 30 or higher formulations, including creams, lotions, and sprays
• Color change indicates UV breakthrough, not a specific time interval

Will the stickers stay on during swimming, sweating, or everyday activity?

Yes — the adhesive is formulated to be water-resistant and skin-safe, so stickers remain attached through common outdoor activities. They’re tear-and-share on sheets you can keep in a bag or pocket for easy access. If you scrub vigorously or use oil-based removers, the sticker may come off sooner.

• Water-resistant adhesive for pool and beach use
• Gentle formula suitable for sensitive skin and children ages 3+
• Peel-and-stick design fits most body areas like forearms, shoulders, or cheeks

Do these work with all sunscreens and on all skin types?

BEAME stickers are compatible with most SPF 30+ products, including mineral and chemical sunscreens, as long as the sunscreen forms a continuous protective layer. They’re dermatologically tested, vegan, and cruelty-free, made to be suitable for a wide range of skin types without harsh chemicals. Note that uneven application or expired sunscreen can cause an early color change.

• Designed for SPF 30 and higher — may not respond accurately to lower SPFs
• Developed for all ages, including children 3 years and up
• Free from animal testing and formulated without common harsh additives

How should I apply and store the stickers for best results?

Place the sticker on clean, dry skin and expose it briefly to natural light before applying sunscreen so it activates properly. After slathering on SPF 30+, the sticker should turn clear; if it stays purple, reapply sunscreen or replace the sticker. Store unused sheets in a cool, dry place away from prolonged direct sunlight to preserve shelf life.

• Activate outdoors briefly, then apply sunscreen evenly over the sticker
• Replace sticker if it remains purple after applying SPF or if adhesive weakens
• Keep spare sheets in your bag, car, or first-aid kit for easy access

Who is this for? BEAME Under The Spotlight™ UV detection stickers are ideal for families, outdoor workers, athletes, beachgoers, and anyone who wants a simple visual check that their sunscreen is still protecting them. They’re especially useful for parents monitoring kids’ protection, travelers who spend long days outdoors, and people who prefer an extra safety cue beyond timers and sunscreen labels.