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How does aging work? Take look at some of the common internal and external signs of aging and ways to reduce the aging of the skin at HowStuffWorks.

Fake tans that are dreadfully obvious are never a good look. Put your tanning stress to rest with these simple tanning tips.

Sunscreens for athletes should be sweat-proof. Visit HowStuffWorks to see the top 5 sunscreens for athletes.

Do you know how UV lights dry nails? Learn how UV lights dry nails in this article.

Why do freckles come out in the sun? Visit HowStuffWorks to learn why freckles come out in the sun.

Fluorescent starters are used in several types of fluorescent lights. The starter is there to help the lamp light. Learn about fluorescent starters.

What are the active ingredients in sunscreen? Visit HowStuffWorks to find out what the active ingredients in sunscreen are.

These five sun hats will protect your skin from sunburn and damage. See which hat fits your personal style and provides important sun protection.

Plugging the hole in the ozone layer is explained in this article. Learn about plugging the hole in the ozone layer.

Is SPF important in lip products? Visit HowStuffWorks to learn if SPF is important in lip products.

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