When it comes to looking after our hair, we're frequently bombarded with advice on how to best to take care of it - from having regular trims to using heat protectant if you're styling with tools like curling tongs and straighteners.
But it turns out there's also plenty of information you need to know about washing your hair, as it's not as straightforward as it might initially seem.
For instance, we recently heard from a hair expert about how to ensure you're using the 'perfect' amount of shampoo every time you wash using a 50p coin and now the pro is back with another top tip.
