Pigmentation refers to the coloring of the skin. Skin pigmentation disorders cause changes to the…
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Pigmentation refers to the coloring of the skin. Skin pigmentation disorders cause changes to the color of your skin. Melanin is made by cells in the skin and is the pigment responsible for your skin's color. Hyperpigmentation is a condition that causes your skin to darken.A number of factors can trigger an increase in melanin production, but the main ones are sun exposure, hormonal influences, age and skin injuries or inflammation.