Simply put, melanin is pigment, but there are two types of melanins that give hair and skin its distinctive coloring. Let's start with pheomelanin, which lends reddish tones to the body. While pheomelanin can be found in light- and dark-skinned people, females tend to have more of this type of pigment in their skin than men do. Hence, you'll often notice a slightly more pink or reddish quality Read more