The HiSmile V34 Whitening Corrector Serum helps brighten your teeth and conceal any stains. This non-invasive brightening treatment contains the highest concentration of V34 in the HiSmile range. It is best to use post-whitening treatment or on its own daily to remove any unwanted yellow tones on your teeth

• Colour-correcting technology
• Instant brightening
• Non-invasive treatment
• 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. 
• Includes 1x V34 Colour Corrector Serum 30ml