What you need to check the label of sunscreen

Here are some simple tips for selecting sunscreen and use of CNN:

-Use a sunscreen with a minimum SPF of 15 and a maximum of 50 SPF. SPF 15 can block 93% of UVB rays. SPF 30 blocks of 97%. SPF 50 blocks 98 per cent.

-Make sure the UVB protection list labels and grapes

You get exposed to UVA and UVB light:

(B) the UV light is the light that ballot box B(causes Burns)
UV light asa light that ges toskin (wrinkles, etc.)

-Avoid products containing oxybenzone and Retinyl palminate. They may get absorbed through the skin and can increase your risk of cancer

-Choose lotions versus spray sunscreens for a more uniform distribution

-Remember to apply at least 2 ounces of milk (about a full glass). Re-apply every 2 hours. Reapply after swimming or heavy sweating.

How to apply sunscreen-NHS video:

References:

Avoid sunscreens with potentially harmful ingredients, group warns. CNN, 2012.

How to avoid damaging ultraviolet light -CCJM launches "patient" page similar to JAMA

Image source: OpenClipArt.org, public domain.

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