Health 24 - Skin, Sunscreens

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Skin - Sunscreens

You are in: Health24 : Medical : Condition centres : Skin > Sunscreens

How does sunscreen work?
It's supposed to keep the harmful rays of the sun off your skin. So how does it work, anyway?

What is SPF?
Sunscreens block or absorb ultraviolet light, but they must be chosen and applied correctly. To understand them properly, you need to know what the term SPF means.

Get the best from sunscreens
Sunscreens work best if they�re used properly. Use these guidelines this summer.

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