Tag: Premature greying

Contrary to popular belief, hair doesn't just 'turn' grey overnight; it grows without pigment from the follicle. Understanding exactly **what happens when someone goes grey** involves a fascinating dive into our biology, exploring the gradual reduction of melanin that gives hair its color.

Genetics is a major factor in determining when you start to go grey, with family history often providing the most insight. For those wondering, **is it normal to have grey hair at 25?**, the answer is that while many people expect to see their first strands later, it is a perfectly normal occurrence for some individuals.