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- Dictionarypig·men·ta·tion/ˌpiɡmənˈtāSH(ə)n/
noun
- 1. the natural coloring of animal or plant tissue.
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The meaning of PIGMENTATION is coloration with pigment : the deposition or presence of pigment. How to use pigmentation in a sentence.
PIGMENTATION definition: 1. the natural colour of something, usually a living thing 2. the natural color of something…. Learn more.
Apr 26, 2022 · Hyperpigmentation refers to spots and patches of skin that are darker than the surrounding area. It develops when skin overproduces melanin, the pigment responsible for skin’s color. Hyperpigmentation can result from skin injury, overexposure to the sun and as part of the aging process.
Skin pigmentation disorders occur when there is an abnormal production or distribution of melanin in the skin. These disorders can cause the skin to become darker (hyperpigmentation) or lighter (hypopigmentation) in certain areas.
Jun 18, 2023 · Albinism, melasma, vitiligo, Addison’s disease, and post-inflammatory hyperpigmentation, which can be brought on by eczema, acne vulgaris, and drug interactions, are the most common skin pigmentation disorders in clinical practice.
Pigmentation: The coloring of the skin, hair, mucous membranes, and retina of the eye. Pigmentation is due to the deposition of the pigment melanin, which is produced by specialized cells called melanocytes.
Pigmentation is caused by an excess of melanin, the pigment responsible for skin color. There are various types and causes of facial pigmentation, including sun damage, post-inflammatory hyperpigmentation (PIH), melasma, and age spots.
Something's color is its pigment. Technically, all living things have a natural pigment — leaves have a green pigment for example — but the word is more generally applied to human skin color.
Pigment color differs from structural color in that pigment color is the same for all viewing angles, whereas structural color is the result of selective reflection or iridescence, usually because of multilayer structures.
