Description Product Introduction Whitening / Prevention of cavities and periodontal disease Ingredients Base: Calcium Hydrogen Phosphate for toothpaste, Anhydrous Silica; Solvent: Purified Water; Humectant: Glycerin; Active Ingredients: Medicinal Hydroxyapatite, Macrogol 400 (Polyethylene Glycol), Polyvinylpyrrolidone, β-Glycyrrhetinic Acid, Cetylpyridinium Chloride; Foaming Agent: Sodium Lauryl Sulfate; Binder: Sodium Carboxymethylcellulose; Flavoring Agent: Flavor (Peppermint type), Sodium Saccharin; Stabilizer: Magnesium Phosphate; Gloss Agent: Hydrolyzed Conchiolin Liquid; Preservative: Hydrochloric Acid Alkyl Diaminoethyl Glycine Liquid Usage Instructions ● Place an appropriate amount (about 1 cm) on your toothbrush and brush thoroughly to ensure the active ingredients take effect. ● Be sure to brush carefully, especially before bedtime. Safety Warning ● If any unusual symptoms such as rashes occur, discontinue use and consult a doctor. ● This product is for brushing teeth, so do not swallow. ● Always secure the cap tightly after use and store in a cool