Glycolic acid is commonly used for chemical peels intended to remove wrinkles, acne and skin discoloration. A dermatologist or plastic surgeon applies a glycolic acid solution with a concentration between 40 and 70 percent directly to your face, leaves it on for several minutes, then applies a neutralizing solution.

Numerous vitamin or mineral deficiencies can cause severely dry skin. According to the American Osteopathic College of Dermatology, or AOCD, dry skin, also known as xerosis, is a common problem among Americans.

As you get older, it's not uncommon to develop a receding hairline. Age isn't the only thing that spurs hair loss, though. Thyroid issues, low estrogen or a genetic condition called androgenetic alopecia may also cause problems.

When dead skin cells block oil from flowing freely through the pores, pimples and blackheads can be the result. If you don't have the money for an expensive spa facial, you can do your own at home. Steaming the face is inexpensive, opens the pores, and allows for easier removal of impurities trapped inside.

Although a wide variety of dermatological conditions and illnesses can cause itchy skin at night, most often the condition is due to xerosis, abnormally dry skin. Xerosis is most common in the winter, when there is little moisture in the air. The condition is not serious and can be treated with moisturizers.

When your hands lose moisture, the skin becomes dry and can crack. Aging, eczema and an inherited condition called ichthyosis all cause dry, cracked skin. Such environmental conditions as cold, dry air also can irritate your exposed skin.

Many people desire a golden tan and will go to great lengths to get it. But as more and more people become aware of the sun's dangers, pale skin is becoming the "in" thing.

Acne is never fun -- especially when you thought one of the benefits of adulthood was getting past the pimple-popping stage. While acne affects both men and women, it's been noted that young men usually suffer from acne longer because they have higher levels of testosterone, which can make acne worse.

The kitchen provides many ingredients that work well in your beauty routine. Pouring milk into a warm bath can benefit the skin in several ways. Honey, essential oils and other milk bath additives provide additional benefits. Rinsing your skin well after the bath enhances the effects of the milk.

Eyebrows are the delicate hairs that grow on the brow ridge above the eyes. The purpose of eyebrows is to prevent sweat from getting into the eyes. They also help shield the eyes from sun and keep dandruff and other small particles from falling into the eyes.

The human hand is durable yet sensitive. Nerve endings are concentrated in the hands so we can feel the slightest variations in texture, pressure and temperature. This makes the hands an especially good place to massage using pressure points.

Even with proper treatment guided by a dermatologist, some acne is persistent and will not go away when treated with over-the-counter creams. High-frequency acne treatments can be very effective in treating people who have severe acne and who have not seen improvements with standard treatments.