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Updated: Aug 15, 2025

Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model
Published on: September 7, 2013
[The history of skin color is the history of mankind!]
1Praxis für Haut und Geschlechtskrankheiten, Allergologie, Phlebologie, Reisemedizin, Schweriner Str. 17, 22143, Hamburg, Deutschland. info@praxis-dr-montag.de.
Abstract:
In the early days of mankind, at a time when various other human species populated the earth coexisting with Homo sapiens, the genetic mixing of mankind had already begun. Today, paleogenetics-as a branch of human genetic research-can prove that individuals from the most diverse human species already produced offspring together long before our era. This intermixing was supported from the beginning by massive migratory movements that started in East Africa and led first Homo neanderthalensis and much later also Homo sapiens to as far as Europe-two human species of which we know today that they were lighter-skinned than their ancestors. The adaptation to life in different climatic zones led to development of specific characteristics, which, in addition to physique and physiognomy, also affect specific features of the skin and the integumentary system. The most striking feature among these is the skin color and all associated skin-specific characteristics. These characteristics ensure special protection, but can also be the origin for specific diseases. Any division of Homo sapiens into races has been scientifically refuted. Due to ongoing genetic mixing of mankind, skin color, hair color and all associated characteristics should always be considered individually.
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