'I'm a dermatologist – patchy grey hairs could be sign of common issue'
Finding your first grey hair can be unsettling. Although it's an inevitable part of life, the sight of grey hair can be distressing, whether it's due to natural ageing or external factors like stress.
How is head hair different from body hair?
We have two types of hair, says dermatologist Elizabeth Houshmand. Vellus hairs, or “peach fuzz,” cover virtually our entire ...