Age spots — also called liver spots and solar lentigines — are flat tan, brown or black spots. They vary in size and usually appear on the face, hands, shoulders and arms — areas most exposed to the sun.
Age spots are very common in adults older than age 50. But, younger people can get them too, especially if they spend a lot of time in the sun.
Although age spots can look like cancerous growths, true age spots are harmless and don't need treatment. For cosmetic reasons, age spots can be lightened with skin-bleaching products or removed. However, preventing age spots — by avoiding the sun and using sunscreen — may be the easiest way to maintain your skin's youthful appearance.