Innovating Dentistry for better health. Pioneering and driving the science of Dentistry. These words define SDI. They reflect SDI’s focus on dentists ultimate goal of achieving perfect smiles for their patients. Helping dentists and the dental team to produce beautiful, healthy, long lasting smiles, to work efficiently, and to provide quality and innovation to their patients. Our Products include Pola Whitening, Aura Composites, Riva Protect, Riva Glass Ionomer, and the New Riva Star Silver Diamine Flouride.