Reinvigorate brassy blondes and lacklustre greys with the expert colour care platinum supersize conditioner from jo hansford exclusively developed in her mayfair salon and utilising advanced technologies to protect and enhance natural or chemically coloured hair the lightweight formula works to detangle and smooth hair while infusing locks with essential moisture and vitamins with a violet colouring to counteract uneven yellow tones and discolouration fortified with the exclusive colour ca