[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.   Specification: Shelf life: 3 years Suitable for: General.