Hyperpigmentation is the obscuring of a region of skin or nails brought about by expanded melanin.

Hyperpigmentation can be brought about by sun harm, irritation, or other skin wounds, including those identified with skin break out vulgaris 854 People with darker skin tones are increasingly inclined to hyperpigmentation, particularly with overabundance sun introduction.

Numerous types of hyperpigmentation are brought about by an overabundance creation of melanin. Hyperpigmentation can be diffuse or central, influencing such regions as the face and the rear of the hands. Melanin is created by melanocytes at the lower layer of the epidermis. Melanin is a class of shade liable for creating shading in the body in spots, for example, the eyes, skin, and hair. As the body ages, melanocyte dispersion turns out to be less diffuse and its guideline less constrained by the body. UV light animates melanocyte movement, and where grouping of the cells is more noteworthy, hyperpigmentation happens. Another type of hyperpigmentation is post fiery hyperpigmentation. These are dim and stained spots that show up on the skin following skin break out that has recuperated.