Know what you’re dealing with before starting any treatment for brown spots on your legs. Many spots are completely harmless, but the Mayo Clinic warns that brown spots with darker speckles could be a warning sign of melanoma–the most serious form of skin cancer.

Dark circles are typically treated with topical creams that contain soothing and lightening ingredients. Some commercial eye creams also contain ingredients that can irritate the delicate skin around the eyes.

Lanolin is an oily substance obtained from sheep wool. Manufacturers extract sebum from the wool, then clean and refine it to produce a final product known as anhydrous lanolin.

A dark spot can appear on an X-ray or scan for any number of reasons. Brain lesions usually are discovered accidentally when you're being diagnosed for an unrelated symptom, according to MayoClinic.com.

Rejuvenating your skin with natural products is a cost-effective way to take care of your body from home. Oils such as coconut and sesame provide your skin with vitamins and keep it hydrated. This can lessen the appearance of wrinkles, reduce acne and improve your overall complexion.

Collagen is responsible for your skin's youthful appearance and elasticity. Collagen also helps skin to heal properly after injury or diseases such as acne. Collagen forms small fibers, making a netting of protection for the skin keeping wrinkles and fine lines at bay.

Exfoliation removes dead cells from the skin's surface to improve its appearance and to prevent clogged pores and acne. It may also help combat the signs of aging by removing dull and damaged skin and encouraging the growth of new, healthy skin.

When a patient has a diseased gastrointestinal system or dysfunctioning bladder, a surgical opening must be made so that waste products can exit the body. An ostomy defines the surgically created opening, while a stoma defines the actual protruding end in the abdominal wall.

Baking soda is likely one of the most versatile items found in your pantry. Added to water, you can make a powerful cleaning paste. You can use it in place of your regular shampoo for cleaner hair. You might even mix it with vinegar for a child's science project.

If you suffer from eczema or your skin erupts into hives or rashes regularly, examine your diet. You might have an undiagnosed sensitivity to certain foods. Some common and ubiquitous foods can cause skin reactions, particularly in people with sensitive skin.

Though you may not immediately associate charcoal with healthy skin or skin-care products, activated charcoal boasts beauty benefits for skin by drawing oil, dirt and other harmful substances from clogged pores due to its adsorption powers.

The red blotches on the hand are likely caused by contact dermatitis, a form of skin inflammation resulting from direct contact with irritants or allergens. Your skin can begin to recognize certain substances as either an irritant or an allergen.