1. This tooth whitening paint can be used to brighten your teeth instantly, making your teeth white and shiny in a few seconds. 2. Our tooth whitening paint has a remarkable effect and can be kept for a long time, making you smile confidently and no longer feel embarrassed because of your teeth. 3. Easy to clean: Just use toothpaste to brush your teeth, you can easily remove the whitening paint on your teeth without residue. 4. It is suitable for many occasions, such as taking pos, videos, parties, dates, holiday parties, weddings, business meetings, etc. 5. How to use: 1. Make sure your teeth are clean before use. 2. Dry the tooth surface with a paper towel or toothbrush. 3. Apply a thin layer. To avoid streaking, each tooth should be painted 1-3 times. Drying time is at least 10 seconds.