Aloe Vera is a succulent plant that originates in North Africa. For centuries, the gel from the plant has been used topically for treating minor burns, wounds and skin disorders such as psoriasis.

Enlarged pores on the nose are unsightly when the pores become clogged with dead skin cells, oils and bacteria. Although it's impossible to get rid of large pores, proper skin care can clean and unclog the pores and remove the unsightly brown plugs, making large pores appear nearly invisible.

Veins in the hands typically become more prominent with age, so removing veins that bulge out of the surface of your hands can give you a younger appearance.

In addition to lack of sleep, dietary choices, genetics and your sleep position can lead to dark circles and puffy eyes. You may have heard beauty mavens swear that cold cucumbers slices placed over the eyes can help reduce swelling and dark circles.

Red skin on your face can have multiple causes, from mild sunburn or an allergic rash to rosacea -- a condition of chronic inflammation of the capillaries lying underneath your facial skin.

Discolored armpit skin can be embarrassing, affecting clothing choices and even participation in activities such as going to the beach or a pool. Prominence of skin discoloration in the armpit area varies widely among individuals. The discoloration has a variety of causes, most of which are easily treatable.

Melasma is painless, benign skin condition and does not require any type of medical treatment. But since it most commonly occurs in highly visible areas such as the face, arms and neck, many men seek treatment to reduce the impact of melasma on their appearance.

Dark spots are caused by hyperpigmentation, which is an overproduction of melanin in certain areas of the skin, according to MedlinePlus. Several factors can contribute to dark spots, like overexposure to the sun or certain medications. Licorice is known for its skin brightening properties.

Head injuries may occur due to a traffic accident, sports injury, assault or household accident. In moderate cases, injuries will only result in mild swelling; the painful bumps can be alleviated at home. If you are not sure about the severity of a head injury, however, consult a physician.

Sebum is the filmy, sticky substance produced by the sebaceous glands. These glands often are found in the hair follicles and are responsible for keeping the skin's surface soft by preventing water loss. However, when produced in excess, sebum can cause the skin to appear oily and clog the pores.

When the skin and eyes take on a yellow tinge, the reason is usually jaundice. A substance called bilirubin, which remains after old red blood cells are disposed of, is responsible for the yellow pigment.

Black pores, or comedones, form when dust and debris embed into openings in the skin that excrete oil. The discoloration is the result of dark matter trapped near the surface of the clog, giving the pore a blackish appearance, or blackhead.