Perio Protect is an award-winning method for treating gum disease, which affects up to 80 percent of all Americans at some level, and 47 percent at a chronic level. Perio Protect uses patented perio trays to deliver disease-fighting antimicrobials deep into the gums, killing up to 90 percent of pathogens. In addition to treating gum disease, reviews from patients supplementing their treatment with perio trays show another remarkable benefit—reduced gum bleeding.