Many people develop "age spots," or pools of dark pigment on the skin that are due to the accumulation of __________.

Question

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Age spots, also known as liver spots, are caused by the accumulation of melanin in the skin due to years of sun exposure. Melanin is the pigment that gives skin its color and is produced by specialized cells called melanocytes. As we age, the ability of these cells to regulate melanin production decreases, leading to the formation of patches of darker skin.

Many People Develop "Age Spots," or Pools of Dark Pigment