Revolutionary topical ointment may treat and prevent gum disease without visiting the dentist Lenga Perio, Dr. Yair Lenga What are Receding Gums? BC Perio Dental Health & Implant Centre Peptides are changing how we think about dental care. From gum repair to inflammation support, compounds like GHK Cu and BPC 157 are bringing a more regenerative approach to oral health. And now, that Revolutionary topical ointment may treat and prevent gum disease without visiting the dentist Lenga Perio, Dr. Yair Lenga Gum and the 7 Year Myth Office for Science and Society McGill University