Heard of purple shampoo? Bet you havent tried it for your teeth. Heres how it works: Colour correctionall starts on the colour wheel, where purple and yellow are complementary colours opposite to each other. Applying purple onto your teeth will neutralise the yellow undertones and cancel them, revealing a perceptively brighter shade of white. Pretty cool right? Purple is directly opposite yellow on the colour wheel and is therefore its complementary colour, so a water-soluble purple dye is applied to your teeth to cancel out any yellow undertones.V34 is best used as a post whitening treatment, however it can be used on its own daily or before an event, to eliminate unwanted yellow undertones on your teeth. Luxsmile V34 Colour Corrector Serum!
