If you don’t wash your hair often enough, oil and product buildup can lead to scalp issues like dandruff, inflammation, and even infections, says board-certified dermatologist and hair restoration ...

Just washing your hair at least once or twice a week, even with fancy hair washes, isn’t enough to keep it healthy. One must ...

There are conflicting opinions on how often a person should wash their hair — and two experts are setting the record straight. Before you fret, claiming that sudsing up daily is bad for your hair — ...

Nicole Petty -- deputy director at Milk + Blush, a hair extension retailer -- is advising people when to wash their hair and at what temperature. Getty Images That’s cold. Nicole Petty — deputy ...