1-3x Hydroxyapatite Toothpaste with Lysozyme for Advanced Enamel Protection, Gentle Antibacterial Formula, Protects Gums, Soothes Sensitivity Product Description No burning. No harsh chemicals. No fluoride. Toothpaste should clean and protect without irritation. Formulated with natural lysozyme for gentle antibacterial action and nano-hydroxyapatite to repair enamel and relieve sensitivity, this toothpaste offers a balanced approach to oral health. Powered by thermal technology, it activates at around 39C to help soften and dissolve stubborn stains without harsh abrasives. With 99% antibacterial protection, it supports gum health, neutralizes odor, and keeps your breath fresh all without alcohol or bleach. Safe, gentle, and effective designed for daily care and long-term confidence. Notice: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the project. 2. Please allow 1-3cm difference due to manual measurementnote 1cm0.39inch Please leaving a message before you give the bad feedback, if the products have some problems. All packages will be provided with a tracking number, so that you can check the delivery status online at any time. We sincerely appreciate your patience and support, and wish you a pleasant shopping experience Thanks for your understandings.