1Regulate the oral microbial environment, quickly freshen breath, easy and comfortable to use. 2Safe and healthy ingredients, nonirritating, noncorrosive to teeth, nonacidic ingredients, can be swallowed. 3Micro atomization nozzle, fine mist of small molecules, evenly reach the oral cavity, the effect lasts up to 8 hours. 4Including natural formulas such as probiotics, peppermint extract, xylitol, etc., moisturize and prevent tooth decay. 5Light weight and in small size, easy to store and carry, can be easily put into your bag, perfect for travel use.