Jaysuing Tooth Gel For Tooth Cleaning Breath For Oral CleaningOur dental gel contains ferulic acid, peppermint oil. It can repair tooth enamel, stimulate the formation of dentin, and promote the production of lost teeth. Solve problems such as tooth yellowing, tooth loss, tartar, tooth decay, bleeding gums, mouth ulcers, etc. The way to use it is simple: 1. Take a pea sized gel and apply it to the tip of your tongue; 2. Gently apply the gel to the upper and lower gums with your tongue; 3. Let the gel dissolve