When they're on your face, you either love 'em or hate them. Moles can be a beauty mark (think Cindy Crawford) or a blemish - it's more or less subjective. If you are thinking about removing moles (for purely cosmetic reasons or otherwise), here's what you need to know about mole removal procedures and the risks involved.

What Are Moles?
Moles are small bumps or areas on the skin with an overgrowth of pigment cells. They can be flat or raised, may appear black in color, brownish or flesh-colored, depending on the numbers of pigment cells within the moles.

Most moles appear on the skin before adulthood, especially during puberty. Many of them start out as flat spots, but may become raised or even develop hairs.