Pierre-Yves Morvan, R&D director – Codif International, France
Melanocytes are crucial cells that produce melanin, a pigment responsible for the pigmentation of both skin and hair. They are mainly found in the basal layer of the epidermis, and have many dendrites that interpolate between keratinocytes. Melanin is contained into ovoid cytoplasmic organelles called melanosomes, which are transferred from melanocytes to keratinocytes. The number of melanocytes is more or less identical in all human populations; their density varies depending on the area of the body. The difference in colour is explained by the quality and quantity of the produced pigments.
Log in or register FREE to read the rest
This story is Premium Content and is only available to registered users. Please log in at the top of the page to view the full text.
If you don't already have an account, please register with us completely free of charge.
