V34 works to brighten teeth by utilising colour correcting technology. By counter-balancing the different hues in your teeth, V34 conceals stains and improves brightness.
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.
1x V34 Colour Corrector Serum. Total Net Contents: 30ml | 1 fl oz