Mar 29, 2022 · Melanin is a complex polymer that originates from the amino acid tyrosine. Melanin is present in human and animal skin to varying degrees, and is responsible for your unique eye, hair …

Melanin (/ ˈmɛlənɪn / ⓘ; from Ancient Greek μέλας (mélas) 'black, dark') is a family of biomolecules organized as oligomers or polymers, which among other functions provide the pigments of many …

Apr 29, 2021 · Melanin is a substance present in the skin that produces pigment. Each person has a different amount of melanin in their skin. The variation of melanin is due to genetics and other factors.

Oct 10, 2023 · Melanin gives color, or pigment, to your skin, eyes, and hair. It also helps keep your cells safe from sun damage by soaking up UV rays that can be dangerous at high levels.

Nov 18, 2025 · Melanin is a pigment made by specialized cells in the skin called melanocytes. The amount and type of melanin determines skin color. 1 Human skin is highly variable around the world, …

Feb 11, 2021 · Melanin is a type of complex pigment that, in humans, is responsible for producing the pigmentation in our hair, skin, and eyes. Although melanin is usually discussed as a single pigment, …

Oct 16, 2025 · Melanin is a dark biological pigment (biochrome) occurring in the skin, hair, feathers, scales, eyes, and some internal membranes of humans and other animals. It is formed as an end …

Sep 1, 2023 · Melanin is a naturally occurring substance or pigment produced by special skin cells called melanocytes that are found in one's skin, hair follicles, eyes and other parts of the body. While …

Jul 31, 2025 · Melanins are natural pigments found throughout the living world, with roles in various biological processes. These biomolecules are responsible for the coloration of many organisms, …

Nov 21, 2022 · Melanin is a complex polymer derived from the amino acid tyrosine. Melanin is responsible for determining skin and hair colour and is present in the skin to varying degrees, …