The Natural Dentist Healthy Gums Antigingivitis Rinse is an herbal/botanical mouthwash that was originally formulated by a practicing dentist to treat his own patients’ gum problems. It contains a unique combination of medicinal herbs plus the time-tested therapeutic value of 20% purified Aloe vera. Importantly, also, are the things this product doesn’t contain. No alcohol. No artificial colors, flavors or preservatives.