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What is the function of skin? Visit HowStuffWorks to learn more about the many essential functions of the skin.

Why is it important to care for the epidermis? Visit HowStuffWorks to learn why caring for your skin (epidermis) is important.

Can varicose veins lead to blood clots? Find out if varicose veins can lead to blood clots and serious medical conditions.

Is there a link between lactose and body odor? Visit Discovery Health to learn if there is a link between lactose and body odor.

Medicines that cause sun sensitivity can increase the chance of sun damage. Learn about 5 medicines that cause sun sensitivity.

For many, the mere idea of a fungus living in one's skin is repulsive. Learn the basics of skin fungus in this article.

Can botox stop excess sweating? Visit Discovery Health to learn if botox can stop excess sweating.

Vomiting bile isn't a pleasant thing, but what does it mean and what is your body trying to tell you? Learn about vomiting bile at HowStuffWorks.

Getting infected with a skin fungus may be unsightly or embarrassing, but it's actually quite common. See the most prevalent types of skin fungus.

Melasma is a skin condition that darkens the skin. Learn more about how melasma works at HowStuffWorks.

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