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Kids UV Sensor Stickers

Peel, play, protect. UV sensor stickers for easy (and fun) SPF reminders.More summer fun, more SPF protection. Make reapplication reminders easy with color-changing UV sensor stickers.

Why you’ll love it:

  • Convenient: No clock-watching or timer-setting, just hassle-free reminders.
  • Easy to Use: Just peel & stick — perfect for days spent outside.
  • Clean & Conscious: Vegan, latex-free, filler-free, paraben-free, and third-party tested.
What to expect

What to Expect

Here's what you might expect by staying consistent. Remember, every body is different and results may vary from person to person.

Upon application

Every patch starts clear.

As UV exposure builds

Hidden artwork appears

See the full design?

It's time to reapply.*

How to apply

Peel

Before applying sunscreen, peel off one patch from the clear backing.

Stick

Apply to clean, dry, hair-free skin & press firmly.

Wear

Wear for 8–12 hours.

Remove

Gently remove & recycle after use.

Why patch up?

  • Never Miss a Reapplication: This easy-to-use stick-on patch visually signals when it's time to reapply sunscreen.
  • Built for Everyday Wear: Waterproof, hypoallergenic, and gentle on skin.
  • Thoughtfully Made: Vegan, latex-free, filler-free, paraben-free, and third-party tested for peace of mind.
icon indiciating Third-party Tested
Third-party Tested
icon indiciating No Fillers
No Fillers
icon indiciating Cruelty-free
Cruelty-free
icon indiciating Hypoallergenic
Hypoallergenic

Your Top Questions

+ How long does a sticker last?

Each sticker is designed for a single day of outdoor use and should be replaced with a new sticker for continued UV monitoring.

+ What are Barrière Kids UV Sensor Stickers?

barrière Kids UV Sensor Stickers are fun, stick-on UV indicators that help parents know when it's time to reapply sunscreen. As UV exposure builds throughout the day, a hidden purple design appears, providing an easy visual reminder to help keep kids protected.

+ Can the stickers get wet?

Yes. barrière Kids UV Sensor Stickers are waterproof and designed to stay on during swimming, splashing, sweating, and active outdoor play. Towel drying or excessive rubbing may affect adhesion.

+ Can the stickers be reused?

No. Each sticker is intended for single use only and should be discarded after removal.

+ Can the stickers be used with any sunscreen?

Yes. Kids UV Sensor Stickers are compatible with all major sunscreen types, including mineral, chemical, lotion, spray, stick, and gel formulas.

+ Are the stickers safe for children?

es. Our stickers are hypoallergenic, latex-free, vegan, and designed to be gentle on sensitive skin. If irritation occurs, remove the sticker and discontinue use.

barrière Kids UV Sensor Stickers are suitable for children of most ages. Adult assistance is recommended when applying and removing stickers for younger children.

+ How many stickers should my child wear?

One sticker is usually enough to monitor UV exposure. If your child will have different areas of their body exposed to varying amounts of sunlight, you may choose to use more than one sticker.

+ Does this replace sunscreen?

No. Barrière Kids UV Sensor Stickers do not provide sun protection and should always be used alongside sunscreen. Apply a broad-spectrum SPF 30+ sunscreen and follow the manufacturer's reapplication instructions.

+ How do the Kids UV Sensor Stickers work?

Each sticker contains a UV-sensitive indicator that reacts to sunlight. As UV exposure increases and sunscreen protection may be wearing off, a hidden purple design gradually appears, signaling that it's time to reapply sunscreen.

+ How do I know when it's time to reapply sunscreen?

When the hidden purple design becomes visible, it's your reminder to reapply sunscreen. The more visible the design, the stronger the indication that UV exposure has increased and sunscreen protection may be diminishing.

+ Where should I place the sticker?

Apply the sticker to clean, dry skin in a location that receives similar sun exposure as the rest of your child's body. Common placement areas include the back of the hand, forearm, shoulder, or upper arm.

+ Where and when should I apply my patch?

Patches should be applied to clean, dry skin. Avoid placing patches on your face, head, or any areas with broken or irritated skin. Some of the best spots include wrists, upper arms, shoulder blades, collarbone, back, hips, thighs, and ankles. Our melatonin patches should be applied only when you want to sleep. Otherwise you can apply our patches at any time, day or night! For sensitive skin, rotate patch sites (arm, back, hip, shoulder, etc.) — don’t use the same spot every day.

+ Where are barrière patches made?

Our patches are made in a cGMP-compliant U.K. facility that is M.H.R.A. registered and certified to ISO 9001 standards. The M.H.R.A. is the U.K. equivalent of the FDA here in the U.S.

+ Do you offer returns?

Due to the nature of our products, all items are final sale.

We accept returns for refunds or exchanges for items damaged in transit. Upon receipt of the damaged item, please email wecare@mybarriere.com and we will send a replacement if available or issue a full refund once receiving the defective product.

+ Are barrière patches third-party tested?

Yes, we third-party test all our formulas.

Want to know more?

Check out our full list of FAQs.

Question not here? Search our complete FAQ.