Our tongue repair spray contains peppermint extract castor oil lemon extract. It can improve saliva production and relieve dry mouth; The hydrating and nourishing formula helps to moisturize and moisturize the tongue combat the effects of dry mouth and promote saliva production. Its use method is very simple: 1. Press 3 pumps to spray directly on the tongue or mouth; 2. Use it once every morning and evening to achieve better results. Keep your breath fresh regulate your mouth ph and prevent bacterial growth.