Sun Tanning - Tanning Behavior of Different Skin Colors

Tanning Behavior of Different Skin Colors

A person's natural skin color has an impact on their reaction to exposure to the sun. An individual's natural skin color can vary from a dark brown to a nearly colorless pigmentation, which may appear reddish due to the blood in the skin. Though subject to variations, ethnic Europeans generally have lighter skin, while ethnic Africans generally have darker skin. In 1975, Harvard dermatologist Thomas B. Fitzpatrick devised the Fitzpatrick scale which described the common tanning behavior of various skin types, as follows:

Type Also called Sunburning Tanning behavior von Luschan scale
I Very light or pale, "Celtic" type Often Occasionally 1–5
II Light or light-skinned European Usually Sometimes 6–10
III Light intermediate or dark-skinned European Rarely Usually 11–15
IV Dark intermediate, also "Mediterranean" or "olive skin" Rarely Often 16–21
V Dark or "brown" type No Sometimes darkens 22–28
VI Very dark or "black" type No Naturally black-brown skin 29–36

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