Lizards in France have grown lighter in color and so are many insects and birds across the globe. The effects of a changing ...

Yes, stress can cause your hair to turn grey. This happens when oxidative stress damages hair follicles and stem cells and ...

Aargh, I caught a strand of grey in my hair! Fret not, silvers are natural and beautiful parts of life. Here is what causes ...

While aging is the reason for gray hair and genetics being the most influential in terms of the timing, Dr. Gohara says ...

Brown and hazel eyes get their color from melanin, the same pigment that colors your skin. The more melanin in the eye, the darker your eye color will appear. But blue eyes don't have any blue pigment ...

Melanin is a pigment that gives colour to your skin, hair, and eyes. Melanin is produced by cells called melanocytes that are ...

IN further attempts to find a solvent for melanin which would be of use in histological work, the following substances have been found to dissolve, in the cold, the pigments extracted from the ink ...

There are two main types of melanin that determine hair colour. Eumelanin is a black-brown pigment and pheomelanin is a red-yellow pigment. The amount of the different pigments determines hair colour.

One such animal is a cow that resembles a pinto horse. This eastern gray squirrel displays a lack of melanin in a leucistic ...

Sun damage on skin doesn’t take a break in autumn/fall or winter. Discover the surprising risk and how to prevent dark spots ...