Description Product Introduction Whitening / Prevention of cavities and periodontal disease Ingredients Base: Calcium Hydrogen Phosphate for dental use, anhydrous silica; Solvent: Purified water; Humectant: Glycerin; Active Ingredients: Hydroxyapatite, Polyethylene Glycol 400, β-Glycyrrhetinic Acid, Cetylpyridinium Chloride; Foaming Agent: Sodium Lauryl Sulfate; Binder: Sodium Carboxymethylcellulose; Flavoring Agent: Fragrance (Jasmine Mint type); Sweetener: Sodium Saccharin; Cleaning Agent: Sodium Metaphosphate; Cleaning Aid: Sodium Citrate; Stabilizer: Magnesium Phosphate; Glossing Agent: Hydrolyzed Conchiolin Liquid; Sweetener: Sodium Saccharin; Preservative: Hydrochloric Acid Alkyl Diaminoethyl Glycine Liquid Usage Instructions - Apply an appropriate amount (about 1 cm) to the toothbrush and brush thoroughly to allow the active ingredients to take effect. - Especially before bedtime, brush carefully. Safety Warnings - If any abnormal reactions such as rashes occur, discontinue use and consult a physician. - As this product is for brushing teeth, do not swallow. - After use,