GBT Protocol

GBT is an evidence-based protocol for better oral care created by leading experts. It focuses on prevention with effective, painless oral prophylaxis to maintain strong, healthy teeth, gums, and long-lasting oral health. GBT removes all biofilm, addressing the limitation of conventional professional teeth cleaning which only removes 50% of oral biofilm in hard-to-reach areas. The protocol is designed and made in Switzerland by the original inventor since 1981.