Dandruff is a condition that creates white, itchy flakes on the scalp. These flakes may fall into hair and on shoulders, making an embarrassing and unsightly mess.

Hives are bumps that surface and spread over your body. Hives on the face are more prominent, as they are more difficult to conceal. Still, hives are not as likely to occur on your face as they are on other parts of your body.

Fever blisters, or herpes labialis, are caused by the herpes simplex 1 virus, according to Medline Plus. Swollen, reddened lesions on the lips or skin surrounding the mouth characterize the condition.

Stevens-Johnson Syndrome is a rare but serious condition in which the skin and mucus membranes -- the moist surfaces in the mouth, nose and eyes -- react severely to a medication or infection.

Skin tags are small, flesh-colored growths of skin. They are often located on the neck, groin, armpits and eyelids, and become more common with age. Skin tags are relatively harmless, but if removal is desired or needed, a doctor should always inspect the skin tag first.

Accutane, or isotretinoin, is a form of vitamin A used to reduce the amount of oil released by oil glands in the skin. Accutane is prescribed to treat severe nodular acne that has not responded to other acne treatments. Accutane use may cause hair loss and alopecia, according to Drugs.com.

Even if they don’t itch or hurt, bumps on your forehead can be a nuisance due to their highly visible location. The most likely cause of small bumps on your forehead, according to the American Academy of Dermatology, is acne.

Eczema, also called atopic dermatitis, is a chronic condition that causes inflammation and itching of your skin. Sometimes, there is blistering and oozing, called weeping eczema or wet eczema. Weeping or oozing eczema is more common in infants, but adults can suffer from it as well.

Store-bought cleaning wipes can be a time saver when wiping down a bathroom, disinfecting a playroom or cleaning a kitchen after a big meal. Clorox manufactures one of many such brands on the market.

Excessive back sweat could be a sign of hyperhidrosis, a condition marked by overactive sweat glands. A sweaty back is usually a sign of generalized hyperhidrosis, notes MayoClinic.

The most typical types of warts you may find on the face are called flat warts and filiform warts. Adults who see a sudden large wart appear on the face may want to visit the dermatologist to ensure it is not actually a mole that warrants additional attention.

Here's a question you probably never want to ask yourself: Is it worse to have clogged pores on your face or in your privates? Whiteheads and blackheads around the genitals are often a result of ingrown hairs from shaving or waxing, but they could also be just plain-old acne.