Color is such an amazing tool and gift and daily we take for granted. With hair the options are literally endless and just like any art, takes skill, practise and education in order to be able to understand and deliver colors that pop to colors that last.
Knowing color is and truly understanding it is learnt over years with hair, it is not a text book kind of learning rather a true understanding of what colors will work with what colors, undertones and the effect of hue and saturation. Then there is lightening and corrective color ( for those who continually do DIY or discount )
Vogue India named Rod the best colourist in India for a reason, come experience why.