Human skin color attractive a young woman is. Human skin color Human skin color ranges in variety from the darkest brown to the lightest hues. An individual's skin pigmentation is the result of genetics, being the product of both of the individual's biological parents' genetic makeup, and exposure to sun. In evolution, skin pigmentation in human beings evolved by a process of natural selection primarily to regulate the amount of ultraviolet radiation penetrating the skin, controlling its biochemical effects. The actual skin color of different humans is affected by many substances, although the single most important substance is the pigment melanin. Melanin is
Baumann Skin Types keep allergens and irritants out. Sensitive skin often reacts to skincare products with redness, stinging, burning or acne, while resistant skin rarely experiences negative side effects. The strong stratum corneum associated with resistant skin can make the skin resistant to the beneficial effects of skincare ingredients due to less absorption. There are 4 unique subtypes of sensitive skin, and they are all different, all sensitive subtypes have inflammation in common. This skin attribute is measured by the skin’s tendency to develop unwanted pigment. This can be sun-induced, as in melasma, solar lentigos and freckles, or due to injury in the