Do you have dark brown hair and brown eyes? Then you have something in common ... baby might have extremely hard—even if you try to base it on their parents or grandparents.

Because it's a decision you don't want to take lightly, there are a lot of factors to take into consideration: your base color ... down the best hair color ideas for brown eyes to make picking ...

Melanin is a naturally occurring substance or pigment produced by special skin cells called melanocytes that are found in one's skin, hair follicles, eyes and other parts of the body. While most ...

Albinism is a rare genetic condition that causes the lack of pigment in skin, hair, and eyes, sometimes accompanied by visual impairment. Different types of albinism are caused by various gene ...

Human skin, hair, and eyes come in a huge variety of colors, but until now, scientists have only known a fraction of the genetic diversity driving this variation. Now, new research finds many ...