The best at-home hair color brands for professional results and to cover gray, including permanent and semi-permanent dye for ...

Thus began my two-month experiment with L’Oréal’s Colorsonic.

When we start to go grey depends a lot on genetics. Your first grey hairs usually appear anywhere between your twenties and ...

In the study, the researchers studied people who had strands of hair with darker pigment at either end but gray hair in the ...

The main concern related to oxidative permanent colouring is the risk of irritation and allergic reactions. Hair dye residues ...

Back in the day, gray hair used to be associated with wisdom and knowledge. In many places, it still is, for men at least.

Gray hair is often a sign of aging, but is it possible to delay its advance or reverse the color change? Like fine lines on your face or aching joints, gray hair is considered to be one of the ...

Accumulation of hydrogen peroxide and other hair dye chemicals in the hair follicle ... into strawberry blonde and silvery-white. The grey color is due to less eumelanin activity, so it is more ...

The color of hair is determined by two main types of melanin ... Finally, not all hair is in the growth phase at the same time, meaning they cannot all turn gray simultaneously. That depends on the ...

Katy Perry is no stranger to wild hair colors, and you can find she's tried nearly every shade at some point in her long ...