1-3pcs Zero Toothpaste 10% Nano-Hydroxyapatite for Advanced Enamel Protection 10% Nano-Hydroxyapatite for Enamel Strength: Formulated with the same mineral that teeth are made of,this toothpaste helps remineralize and naturally repair enamel while promoting long-term oral health.Gentle,Pure Mint Flavor: Enjoy a mild,refreshing mint taste free.Zero Toothpaste is carefully crafted to avoid taste disruption,ensuring your food and beverages taste natural after brushing.Dentist-Designed for Sensitive Teeth: Perfect for those with sensitive teeth,this fluoride-free toothpaste provides a thorough clean without causing,offering a gentle yet effective solution for daily oral care.Natural Whitening: Gently smoothens and repairs enamel surface imperfections for a more radiant smile.Regular use can naturally whiten teeth up to 2 shades within a week of brushing.Perfect for Daily Use: Whether you're looking to whiten teeth,strengthen enamel,or improve gum health,Zero Toothpaste is your go-to solution.Its designed for daily use,offering a natural,effective way to enhance your smile. Product Specification:Shelf life: 3 yearsSuitable for: General.Package Includes:1/2/3 PCS * Zero Toothpaste 10% Nano-Hydroxyapatite for Advanced Enamel Protection