Human skin color protect them from genetic damage. One melanocyte supplies melanin to thirty-six keratinocytes according to signals from the keratinocytes. They also regulate melanin production and replication of melanocytes. People have different skin colors mainly because their melanocytes produce different amount and kinds of melanin. The genetic mechanism behind human skin color is mainly regulated by the enzyme tyrosinase, which creates the color of the skin, eyes, and hair shades. Differences in skin color are also attributed to differences in size and distribution of melanosomes in the skin. Melanocytes produce two types of melanin. The most common form of biological melanin is
Baumann Skin Types form of post-inflammatory hyperpigmentation (PIH). Most pigment changes can be prevented and corrected through the use of proper skincare ingredients. Age, ethnicity and lifestyle habits influence whether skin is wrinkle-prone or tight. There is still a genetic component to this parameter, but external factors that contribute to an aged appearance are controllable. Sun exposure is the primary cause of skin aging, destroying skin proteins like collagen and elastin. Each parameter is associated with particular skin conditions and challenges, and the specific combinations also experience particular tendencies. For example, DRPW types often have a history of sun exposure manifested by wrinkles