Oral care Sangi's Nano Medical Hydroxyapatite remineralizing toothpastes and related oral care products fall into three main categories: • Consumer products, sold in drugstores etc. under the Apagard® brand >>See Apagard Products Range • Professional-care products, sold exclusively to dentists under the Renamel® brand, including post-treatment enamel-restoratives After-PMTC® Finishing Paste and After Bleach® Enamel Conditioner, and also a high-performance remineralizing toothpaste, Apagard Renamel®, for home-care use. >>See Professional-care Products • OEM and other closed market products, designed to meet user specifications, such as Apadent®, Denta Apato® and other specialty brands 'O-kara' tea A refreshing, non-calorie, non-caffeine beverage containing soybean-derived isoflavon and prepared from roasted soybean husks, using a Sangi patented technology. Antimicrobial agents Sangi's antimicrobial additives, used in plastics, textiles and cosmetics manufacturing to provide protection to the finished product, include • Apacider® silver-based antimicrobials, approved as environmentally safe by the U.S. EPA • Cosme-Up®, used in cosmetics as a slipping agent and preservative (alternative to Paraben) Fine chemicals and food additives Sangi also produces high-quality hydroxyapatites for food and specialty chemical applications, including • Fine-particle hydroxyapatite for remineralizing chewing gum and calcium phosphate supplements • Adsorptive agents for liquid chromatography and other research use