From environmental toxins to ingested substances, a pregnant woman exposes her unborn child to everything her body encounters--and topical medications are no exception.

The technique of buffing away body hair has indeterminate origins, although this rather unorthodox method of hair removal was definitely popular in World War II when razors were rationed and women resorted to "sandpapering" their legs.

Acupressure is a form of Chinese medicine that uses pressure, rather than needles, to stimulate specific points on the body. An acupressure session can provide muscle relaxation, while also potentially alleviating certain symptoms. Eye or muscle twitching and spasms respond to acupressure and acupuncture treatments.

While bruises can turn the skin black, they seldom itch unless there is an accompanying infection. Any itching that's associated with a black bruise should be seen by a doctor to prevent the spread of an infection.

A variety of conditions can cause dark circles or puffiness under your eyes. Genetics, nasal congestion, environmental allergies, eczema, lack of sleep, alcohol abuse, poor hydration and nutritional deficiencies can all contribute to the appearance of dark circles under the eyes, according to MayoClinic.com.

With its water-like appearance and distinctive sour odor, white vinegar is a liquid acetic acid solution produced through the fermentation of alcoholic liquids. Although many people use this versatile solution in the kitchen and laundry room, you may not be aware of its ability to improve and condition your hair.

Split fingernails are usually caused by environmental hazards, such as prolonged exposure to water or trauma, according to the Better Health Channel. Though not often a primary cause, a vitamin deficiency may also be to blame.

An over-the-counter or prescription numbing cream, or topical anesthetic, can be applied to your skin before you get a tattoo to dull the pain of the needle. If you have a low pain threshold or are planning to get a tattoo in a sensitive area, you can ask your tattoo artist about using a numbing agent.

Piercing the higher portion of the ear, known as the cartilage, is a fashion statement that can be dangerous. Before deciding to pierce the upper portion of your ear, familiarize yourself with the health risks associated with cartilage ear piercings.

Acne, an extremely common skin condition that affects nearly everyone at some point, usually begins at the time of puberty, but can occur at any age, according to the American Academy of Dermatology (AAD). In addition, acne often strikes teenage girls and adult women at certain times during their menstrual cycles.

Melanin is a natural pigment that gives people their skin color. If too much melanin is produced in one area, hyperpigmentation or a “brown spot” can occur. Brown spots can be flat or raised, round or oval, and can appear anywhere on the skin, alone or in groups.

A good fashion trick can go a long way and not just for women. Men who are looking to hide their stomach can do so by taking simple and easy steps in the way they dress. From wearing the right prints and colors to making sure the fit is perfect, hiding a man's stomach is not mission impossible.