When Melanin Is Produced

Melanin is produced through a multistage chemical process known as melanogenesis, where the oxidation of the amino acid tyrosine is followed by polymerization. The melanin pigments are produced in a specialized group of cells known as melanocytes.

What happens to melanin produced by melanocytes?

The pigment is then transferred from the melanocytes by melanosomes. These little pockets travel to the long, tendrils of the cell, known as the dendrites. The melanin is then secreted into neighboring keratinocytes. The result is a long-lasting pigmentation.

What stimulates melanin?

Studies suggest vitamin A is important to melanin production and is essential to having healthy skin. You get vitamin A from the food you eat, especially vegetables that contain beta carotene, such as carrots, sweet potatoes, spinach, and peas.