Our jelly cup mouthwash contains xylitol, peppermint extract, green tea extract. It can protect the gums to provide protein, protect tooth enamel whitening teeth as bright as pearls; Remove tooth stains, say goodbye to black and yellow teeth, fresh breath, eliminate bad breath, make you confident. Its use is simple: 1. Take a cup of mouthwash and put it in your mouth; 2. Gargle for 20 seconds, then spit it out; 3. Daily use can achieve better results. Jelly cup mouthwash cleans teeth stains and residual impurities, freshens breath, eliminates bad breath, protects teeth and gums, repairs teeth and grows new teeth, and is the perfect solution to a variety of oral problems.