GUM Perio Shield Oral health Rinse is a one-of-a-kind mouth rinse: it's the only mouth rinse to have the classification of a class II medical device instead of a drug. The reason is because the key ingredient, delmopinol hydrochloride, connects to plaque-causing bacteria, which in turn interferes with plaque's ability to attach to teeth. With repeated use, people with gingivitis and bleeding gums will see a drastic reduction of plaque by 36%! Its not considered a drug because it doesn't actually kill the bacteria, it instead interferes with the bacterial mechanism of attaching plaque.

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty