The Myth of Plucking Grey Hair
Many people think that pulling out one grey hair will cause others to follow suit, but Arya explains, “There is no scientific basis to suggest that plucking grey hair triggers the growth of more grey hairs.” Each hair follicle operates independently and is not influenced by the activity of its neighbours.
This means that when a single grey hair is removed, the surrounding follicles are not stimulated to produce grey hair. However, according to studies, repeated plucking can damage the follicle, potentially leading to hair loss in that area.
Why Hair Turns Grey
The colour of our hair depends on melanin, a pigment produced by hair follicles. As we age, our follicles gradually lose their ability to produce melanin, leading to grey or white hair. Arya explains, “Once a hair follicle loses its …