AG HAIR Sterling Silver Shampoo - Nothing beats beautiful, fresh, vibrant coloured hair, but UV rays, free radicals and environmental pollutants in the air can turn your hair from classy to brassy before you know it. Green, yellow and orange tones creep up quick and can be a major downer when it comes to gorgeous-looking hair. This isn’t just a blonde problem either; our brunette and redhead friends suffer the effects of colour fade and change too. To give your hair the boost it needs, Sterling Silver toning shampoo neutralizes yellow/brassiness and removes dullness – leaving hair looking cleaner and brighter.