A scalp infection is often self-limiting. Most go away quickly thanks to the numerous lymph glands at the base of the scalp and the area's rich blood supply.

The neck is one of the most frequently exposed areas of skin on the human body. If you have a itchy rash, or dermatitis on your neck, the condition is usually painless, but often unsightly and uncomfortable. No matter the cause of your red bumps, one bit of advice remains consistent -- don’t scratch.

From dandruff and contact dermatitis to increased exposure to dry air, there are many reasons your scalp can feel itchy and irritated. Aside from being uncomfortable, a dry, itchy scalp is embarrassing and something you want eliminate as quickly as possible.

Although environmental factors, use of harsh products, psoriasis and overexposure to the sun are associated with dry skin, improper skin care practices may cause this condition on the neck area. In fact, most people tend to take good care of their facial skin but often neglect the delicate skin on the neck.

Harsh weather, hard work and lots of washing can eventually take a toll on hands, causing dryness and even painful cracking. Creams help soothe chapping and cracking, but avoiding harsh cleansers and hot water relieves severely dry hands even faster.

As the weather turns cold, chapped and dry lips appear exposure to the dry air, cold and wind. After a few days of especially chapped lips, you may noticedredness in the corners of your mouth. Like chapped lips, this redness may burn, crack or bleed.

If your eyes are frequently inflamed, red or itchy, it's important to get to the root cause of the irritation and find a treatment that works.

Skin tags, unsightly bits of skin that form in skin folds and creases, typically range from 1 to 5 mm in length. They generally form under the arms and around the neck and groin.

Your eyes are the windows to your soul, so don't let dry under-eye skin pull focus away from them. Dry skin that occurs under the eyes occurs frequently because the area of skin is naturally thinner and contains no oil glands.

Most cases of dry skin are related to partially controllable issues such as dry air and overexposure to hot water. However, you may have a condition called keratosis pilaris if your dry skin patches are limited to your upper arms, according to MayoClinic.com.

Smooth, healthy feet look and feel good. Cracked, dry skin on your feet, especially along your heels, is unattractive and can also be painful or itchy. Your feet can get so flaky and callused that wearing sandals is out of the question, keeping you uncomfortable in the summertime.

Noxzema manufactures a line of skin care products designed for people that want to pamper and protect their skin. Their products include cleansers, medicated wipes, moisturizers and makeup removers designed to fight acne, moisturize dry skin and remove excess oil without irritating the skin.