Melanin is a natural pigment that determines the color of your hair. When the production of this pigment slows down, hair turns gray or white. Learn how to increase melanin production in the hair ...

Melanin helps protect the cells of the epidermis, or outer layer of the skin, from UV light. This protection extends to all forms of UV light (UVC, UVB, and UVA) as well as blue light.

Melanin is responsible for the pigmentation of the skin and hair. It also protects the skin from the sun. Read on to learn more.

Melanin Upcycling: Creation of Polymeric Materials from Melanin Decomposition Products. ACS Sustainable Chemistry & Engineering, 2024; 12 (18): 7115 DOI: 10.1021/acssuschemeng.4c01278 ...

Although melanin has some protective benefits, tanning is not a safe way to boost melanin. Tanning, sunburn, and sun exposure greatly increases a person’s risk of getting skin cancer, according ...

Melanin also acts as an antibiotic and free radical sink. Due to its wide range of functions, melanin is expressed in several areas of the human body, including the skin, hair, eyes and the brain.

Melanin is "instrumental in optimizing eye health," said Dr. Saya Nagori, an ophthalmologist and CEO of EyeFacts. It absorbs several types of light, including kinds that can cause damage or stress ...

In the skin, melanin—derived from the amino acid L -DOPA, the precursor to dopamine—is made by specialized cells called melanocytes and packaged in small vesicles called melanosomes.

Melanin is a brown or black pigment that’s naturally produced by all sorts of animals, humans included. Most people might recognize melanin as the main driver of our skin color, or as the reason ...

Like melanin, the synthetic material also functions as a pigment to darken skin, but “it wasn't that it just filled the cells and made them darker,” he says. “It actually structured them.” ...