Net content: 120ml Features 1. Made of natural hydroxyapatite ingredients, it can effectively repair minor damage to teeth, safe and non-irritating, suitable for daily use by the whole family. 2. The unique formula can effectively remove tooth stains while protecting tooth enamel from damage, making your smile more confident and shining. 3. It does not contain fluoride and sulfate, gently cleans the mouth, cares for sensitive gums, and brings a comfortable brushing experience. 4. Long-term prevention of tooth decay and plaque formation, maintenance of oral health, is an ideal choice for pursuing high-quality life. 5. Portable packaging design, suitable for travel and carrying out, enjoy professional-grade dental care anytime, anywhere.