Our tongue repair spray contains peppermint extract, castor oil, and lemon extract.It improves salivation and relieves dry mouth; the hydrating and nourishing formula helps to moisturize and nourish the tongue, counteracting the effects of dry mouth and boosting saliva production.It is easy to use: 1. Press 3 pumps to spray directly on the tongue or in the mouth; 2. Insist on using it once a day in the morning and evening for better results.Keeps your breath fresh, regulates oral ph and prevents bacterial growth.