V34 is an instant teeth whitener thatβs designed to work exactly like a concealer, but for your teeth. Through colour correcting technology, it conceals the yellow tones in your teeth to improve and enhance the brightness of your smile. V34 is for people who have stained yellow teeth and are looking for a daily concealer that can be applied to reduce the appearance of the yellow tones, leaving you with a whiter smile. If you are looking for a longer term whitening product, the PAP+ Whitening Strips are the best solution for no-sensitivity whitening