GENERAL HISTOLOGY

Detailed explanation-1: -Melanin protects skin from the sun’s ultraviolet rays. These can burn the skin and reduce its elasticity, leading to premature aging. People tan because sunlight causes the skin to produce more melanin and darken.

Detailed explanation-2: -Melanin is a term used to describe a large group of related molecules responsible for many biological functions, including pigmentation of skin and hair and photoprotection of skin and eye.[1][2][3]

Detailed explanation-3: -Production. Melanocytes produce melanin, which gets deposited into the epidermal cells. There are two different types of melanin that melanocytes produce: eumelanin, which is dark brown in color, and pheomelanin, which can have a red or yellow tint.