Aging changes in the skin are a group of common conditions and developments that occur as people grow older. Skin changes are among the most visible signs of aging. Evidence of increasing age include wrinkles and sagging skin. Whitening or graying of the hair is another obvious sign of aging.

Your skin does many things. It protects you from the environment, helps regulate your body temperature, helps with fluid and electrolyte balance, and provides receptors for sensations such as touch, pain, and pressure.

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