hyperpigmentation
nounDefinition of hyperpigmentation
: excess pigmentation in a bodily part or tissue (such as the skin)
Vitamin C has been reported to inhibit the production of melanin, the stuff that produces not only a tan but also freckles and hyperpigmentation.— Anne Weintraub The presence of nickel can cause a skin rash that leads to hyperpigmentation, or darkening, of the skin.— Jenyne M. Raines
Keep scrolling for more
Keep scrolling for more