mouthwash, mint mouthwash,PET bottle FDA, HACCP, ISO Instructions:It can restrain and kill bacterial germs but will I not hurt the oral health mucosalt can pentrate into small gaps which toothbrush can not reach,clean the gap and kill bacteria attached on the mucosa,fresh your breathMoisturize the gum,strengthen you theethReduce sensitivity,heal and repair inflammation,improve the immune system.