SPOTMYUV UV Detection Stickers for Sunscreen — 32 Count, Hypoallergenic Reapply Alerts

SpotMyUV stickers are disposable UV-detecting discs that show you when your sunscreen is no longer protecting skin by changing from clear to purple using patented Dermatrue SPF-sensing technology.

These adhesive stickers were engineered to mimic skin’s interaction with sunscreen so you can visualize protection in real time. Applied to clean, dry skin and covered with the same sunscreen you use, each Spot responds to sunlight: it becomes transparent when adequate sunscreen is present and gradually turns purple as coverage diminishes. The pack contains 32 single-use stickers suitable for family outings, beach days, pool time, and other outdoor activities.

How does a SpotMyUV sticker tell me when to reapply sunscreen?

Each sticker contains a skin-mimicking sensor developed by nanotechnology engineers. When you apply sunscreen over the Spot, the sensor absorbs it just like skin; sunlight then interacts with the sensing layer to indicate coverage.

• Turns clear in sunlight when sufficient sunscreen is applied.
• Shifts to purple as the sunscreen wears off or becomes ineffective.
• Works only outdoors—no color change indoors or without UV exposure.

Is SpotMyUV safe to use on children and sensitive skin?

SpotMyUV is formulated with a hypoallergenic, latex-free adhesive and has been dermatologist and pediatrician tested for safety on a range of skin types. Stickers are single-use and designed for minimal skin irritation when used as directed.

• Latex-free and hypoallergenic adhesive minimizes irritation.
• Pediatrician- and dermatologist-tested for broad suitability.
• Single-use design reduces contamination and keeps use sanitary.

How durable are the stickers during active outdoor play?

Spots are designed to remain adhered and functional through common outdoor activities like swimming, sand play, and sports. For best performance, apply to clean, dry skin and press the edges firmly to prevent lifting.

• Holds up to splashes, sand, and movement during the day.
• Each Spot is intended to last until sunscreen effectiveness declines.
• If a Spot peels up, replace it with a fresh sticker for accurate reading.

What should I do if the Spot doesn’t turn clear after applying sunscreen?

If a Spot doesn’t become transparent under sunlight after you’ve applied sunscreen, it signals that protection may be inadequate. This can happen if the SPF is too low, the sunscreen is old or expired, or not enough product was applied.

• Try applying more sunscreen to skin and the Spot evenly.
• Check the sunscreen’s expiration date and SPF rating.
• Switch to a broader-spectrum or higher-SPF product if needed.

Who is this for? SpotMyUV is ideal for parents, outdoor athletes, beachgoers, and anyone who wants a simple visual cue to manage sunscreen reapplication. It’s especially useful for caregivers watching children in the sun, people who spend long hours outdoors, and those who prefer an easy, evidence-based prompt to top up protection. Keep in mind Spots are for outdoor UV detection only—they do not replace sunscreen but help you know when to reapply.