Is washing your hair every day really that bad? Expert debunks the myth – and how you can achieve healthy hair in 2026

IF you struggle with a greasy mane, chances are you’ve had people advising you to ‘train’ your hair. The idea of ‘hair training’ involves washing your tresses less frequently to supposedly teach your scalp to produce less oil. But while some beauty buffs swear by this method, does it really work? Although this approach, in theory, sounds...