Melanin, a pigment produced by melanocytes, protects the skin from the sun's harmful UV rays.
The skin needs protection from various environmental factors. One crucial element in this protection is melanin. Here's a breakdown:
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Melanin's Role: Melanocytes, specialized cells in the epidermis, produce melanin, a dark pigment. According to provided information, these cells increase melanin production when the skin is exposed to sunlight.
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UV Protection: The increased melanin acts as a natural defense mechanism against the sun's harmful UV rays, preventing damage to skin cells. This is why skin tans or becomes darker with sun exposure.
Therefore, melanin is a primary protector of the skin against sun damage.
