Acne is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. It causes whiteheads, blackheads or pimples.

While fine lines are superficial and closer to skin's surface, wrinkles are more deep-set. As you age, many fine lines may turn into wrinkles as skin loses elasticity and firmness.

We may wish for perfectly smooth, even skin, but many of us have uneven skin tones. This may take the form of redness, acne scars, age spots, or sun damage, which can cause blemishes or patches of color on the skin.

Sometimes the sun causes an uneven increase in melanin production, which produces irregular coloring (pigmentation) of the skin. The sun can also cause a permanent stretching of small blood vessels, giving your skin a mottled, reddish appearance.

A very common skin complaint. While you can't shrink large pores, you can make them appear smaller.