<unk>  can range from very dark brown to nearly<unk> less (appearing pinkish white due to the blood in the<unk>  in different people.<unk><unk>  is determined by the amount and type of the pigment melanin in the<unk> . On average, women have slightly lighter<unk>  than men.
In general, people with ancestors from sunny regions have darker<unk>  than people with ancestors from regions with less sunlight. However, this is complicated by the fact that there are people with ancestors from both sunny and less sunny regions, and whose<unk><unk> ing may have any shade of the spectrum of possible tones. Sexual selection also plays a role.
Human skin color
Cellulitis causes
Dysplastic nevus causes
Melanocytic nevus causes
Flammability
Human physical appearance
Melanoma causes
Bleeding 