Age spots, also known as brown spots, liver spots and solar lentigines, are a common sign of aging. Flat, oval areas of pigmentation, age spots tend to appear on parts of the body, such as the face, hands, arms, shoulders and feet, that are exposed to the sun. Most common in people older than 40, they can be freckle-sized or more than a half-inch in length, and range in color from light brown to black. When age spots are grouped together, they appear even larger.
Cellulite is a cosmetic skin condition involving the accumulation of fatty deposits under the skin. It presents as areas of dimpled or puckered skin, most often appearing on the thighs, hips, buttocks and abdomen. This condition affects nearly 8 out of 10 women over the age of 20, as well as some men. Women more commonly develop cellulite because of the way fat is distributed in the lower half of the female body. Cellulite appears to have a genetic component since individuals who have family members with cellulite are more prone to develop the problem.