Our breath essence contains glycerin, panthenol, PCA sodium, etc. It can provide strong and sustainable care for your fresh, natural, mild, safe, and hygienic mouth. It not only provides instant alertness but also maintains fresh breath for a long time. Its usage is simple: take 3 drops into your mouth, rinse your mouth for 15-30 seconds, do not swallow or rinse. After use, it can eliminate oral odor, protect oral health, and give people a fresh feeling all day long.