Made in JAPAN135g Contains medicated hydroxyapatite and pearl components (brightener: hydrolyzed conchiolin solution), which is a natural substance extracted from pearls and AKOYA pearl. Contains the highest concentration of Sangi's proprietary active ingredient, "Medicinal Hydroxyapatite ," in the entire product series. "Medicinal Hydroxyapatite" prevents cavities through three actions: adsorbing and removing plaque; repairing (re-crystallizing) microscopic, invisible scratches on the enamel surface; and replenishing minerals (re-mineralizing) in areas of mineral loss (incipient cavities*3). Features a brightening formula that combines "Medicinal Hydroxyapatite" with pearl ingredients—natural substances extracted from pearls and Akoya oysters (polishing agent: hydrolyzed conchiolin solution). Formulated with the medicinal ingredients "Macrogol 400" and "Polyvinylpyrrolidone" to effectively remove stains (including tobacco stains). Prevents periodontal disease using two medicinal ingredients: "β-glycyrrhetinic acid" to suppress gum inflammation and "cetylpyridinium chloride" for its bactericidal effect. Provides comprehensive oral care by whitening teeth and preventing cavities, periodontal disease, and bad breath. Maintaining healthy teeth brings out their natural whiteness and beauty. Mild and refreshing peppermint flavor. The cap features a "2-way" design that allows for both one-touch opening and a screw-top mechanism, making it easy to squeeze out every last bit of toothpaste. [Quasi-drugs] Cosmetics and quasi-drugs categoriesIn Japan, the Japanese Ministry of Health, Labour & Welfare classifies the beauty products under 2 categories: cosmetics and quasi-drugs. Quasi-drugs, in opposite to cosmetics, are medicated, have a mild pharmacologic effect and include active ingredients. If the product is approved as a quasi-drug by the ministry, the manufacturer is allowed to actually claim the effectiveness of the product.
