As we age, it’s normal for cells to become less active. In the hair follicle, this means stem cells produce less melanin — turning our hair grey — and less keratin, causing hair thinning and loss. As ...

dyeing and stress can make your hair go gray—and that redheads don’t. Here’s what the science says. What makes our hair turn gray? As we age, it’s normal for cells to become less active.

However, even in such a situation, the consequences would not be immediately visible: gray hairs would only appear as they grow, which occurs at a rate of about 0.4 inches (1 cm) per month. Finally, ...

Live Science, a science media outlet, has explained with the opinions of experts whether it is possible to turn gray hair back to black. A small study conducted in 2021 found that subjects' hair ...

The acclaimed Apple TV+ series Ted Lasso ended with its triumphant third season last year, but fans are as excited as ever ...

it’s important to understand what actually causes hair to turn grey. The process of greying begins when the melanocytes—cells responsible for producing pigment (melanin) in the hair follicles ...

Hair dye doesn't directly cause grey hair, but it can damage hair and scalp, making grey strands more noticeable. The article explores how to minimize this damage by choosing gentler dyes ...

Legend has it that Marie Antoinette’s hair turned grey overnight just before her beheading in 1791. While this is likely a myth, it accentuates the emotional weight people associate with grey hair.

Hair greying can be caused by several factors such as age, genetics, stress and lifestyle habits. While age and genetics ...

A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth within compartments, but when they get stuck in one compartment, they ...