Redhead Day UK UV sensitive keyring


This UV ray monitor key ring is ideal for Redheads and those with pale skin to keep an eye on the strength of the sun’s UV rays and educate children.

SKU: uvkeyring


Have you ever been sunburnt during a deceptively cloudy day, because you didn’t realise how strong the UV rays were? It’s fairly common for this to happen to those of us with fair skin, whether it’s because of the temperature, a strong wind, or some cloud coverage. Well, we have the answer, if in doubt hold out the flip side of this key ring to the sun, and within seconds you will get an idea of how strong the UV rays are. The central dial will change to a shade of purple dependent on the strength of the sun’s UV rays, the stronger the rays, the deeper shade of purple.

The UV strength indicator keyring can check low, moderate, high or extreme level of solar UV radiation and advise on corresponding SPF of sun cream:

Light – UV Index: 1-2(low); SPF~10;

Medium Light – UV Index: 3-5 (moderate); SPF~15;

Medium Dark – UV Index: 6-7 (high); SPF~30;

Dark – UV Index: 8-10/11+ (extreme); SPF50;

For more details please check out the THE BRITISH ASSOCIATION OF DERMATOLOGISTS website


  • Totally reusable
  • Durable
  • Ideal as a gift to anyone concerned with skin safety
  • Or to educate children about the sun

Additional information

Weight 0.5 kg
Dimensions 2 × 2 × 2 cm

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