A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells.

Orange pigment may limit cellular damage by managing sulfur-rich nutrients, shedding light on why orange coloration persists ...

A pigment in red hair may have a secret superpower: It can turn a toxic threat into a splash of color. Scientists studying ...

Your skin color is determined by a pigment called melanin. Special cells in your skin called melanocytes create melanin, which gives your skin its color. How much melanin you have, as well as the type ...

A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells.

Microbial carotenoids offer faster production, health benefits and potential applications in foods, animal feed and cosmetics ...

Chemists have discovered that the same crystal structure they identified two years ago to create what may be the world's best blue pigment can also be used with different elements to create other ...

The bright colors in most paints come from pigments. But over time these paints often lose their color, and some pigments can be toxic in certain applications. Now, researchers have developed a method ...