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Dive into our most frequently asked questions.

UV KIDS

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.