Scope of application: Antibacterial, cleaning, and nursing. Inhibiting the growth of oral bacteria; Daily cleaning and lasting maintenance of fresh teeth due to oral discomfort caused by cavities and tooth fires. Usage : External use; Spray directly on the discomfort area of the oral cavity (toothache), 1-3 times a day, 2-3 times a day or when needed. Natural ingredients: Using a variety of natural plants, it inhibits the growth of oral bacteria, solves your problem of cavities and teeth catching fire, and alleviates oral discomfort. Repair Teeth:The toothache spray for enamel repair that inhibits demineralization, repairs microdamage and rebuilds enamel strength. Instant Comfort: Delivering instant comfort for the mouth, this spray features fast-absorbing characteristics that quickly penetrate the mouth for immediate relief.