Before opening, vigorously shake the contents of the teeth paint package. To remove the caps from the bottles, twist and snap them. Squeeze a few drops of each colour into the plastic bubble with the packaging, which can be used as a palette. Use a paper towel to dry your teeth and keep your lips flared, and teeth dry throughout the process. Dip a brush into one of the colours and apply it to the spaces between your teeth, then spread it across them. Immediately use your fingertip to gently wipe the smooth surfaces of your teeth, removing some of the paint but leaving it heavy between the teeth. Repeat this process with alternating colours, building up layers of colour until you are satisfied with your look. Keep your mouth open for 30-60 seconds to allow the teeth paint to dry thoroughly.