The transformation of hair from its natural color to gray has long been considered an ... the pigment responsible for the diverse shades of human hair. These melanocytes draw from a finite reserve ...
You’ve probably heard that plucking, dyeing and stress can make your hair go grey — and that redheads don’t. Here’s what the science says. There are two main types of melanin that determine hair color ...
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 ...