I’m a dermatologist & there’s a hair habit that will leave you with a smelly scalp – and why heatless curls are a no too

WITH so much information available online, it can be confusing to figure out what’s goof for your hair – and what to avoid at all costs. Of course, it goes without saying that using heat on your tresses on a daily basis will only cause damage down the line – just like bleaching will. But what about...