How often do you wash your hair? Do you have a rigorous hair washing routine? But how often should you ‘REALLY’ wash your hair? You might be surprised to know that many of us unwittingly fall into a rigid routine when it comes to washing our hair – and not because it needs to be washed instead it’s because we have always done it. However, some types of hair require to be washed a little more frequently compared to others. But after years of messing up the natural oils in our scalp, how are we mean’t to know what our natural hair truly needs? Really, how are we meant to…