A: As a kid I remember watching Poltergeist and marvelling at how the lead character’s hair turned grey after her encounter with the dark forces of evil on ‘the other side’. But could it really happen? Could you really go to bed with a brown barnet and wake up with a bad case of the Linekers?

Thankfully, for the 50% of men who worry more about going grey than baldness, the answer is no. “Hair turns white with age due to a slowing down of pigment production. This process in the hairs melanocytes – pigment cells – is a slow process,” explains Trichologist Sally-Ann Tarver.

Read More Here On the Mens Health Website