describe: Product name: Hydroxyapatite toothpaste Product color: as shown in the picture Net content: 120g Shelf life: three years Features: 1. Effectively prevent cavities and strengthen teeth: Contains high-purity hydroxyapatite, a mineral similar to the structure of human teeth. It can effectively fill the tiny pores on the tooth top, enhance the hardness and density of teeth, significantly reduce the risk of tooth decay, and strengthen the tooth structure. 2. Fresh breath and all-day comfort: Unique fresh formula can quickly eliminate oral odor and keep breath fresh. After use, the mouth feels fresh and comfortable, suitable for all-day use. 3. Reduce tooth stains and whiten teeth: Rich in mild whitening ingredients, it can effectively remove pigmentation on the tooth top, reduce tooth stains, and gradually restore the natural bright white color of the teeth. With long-term use, teeth will become whiter and brighter. 4. Gentle and not harmful to gums: Using a low-friction formula that does not contain abrasives and harmful chemical ingredients, it is very gentle on tooth enamel and gums and will not cause damage. Suitable for people of all ages, especially those with sensitive gums. 5. Comprehensive care to maintain oral health: Multi-functional formula not only cleans teeth, but also protects gums, reduces the formation of plaque and calculus, and prevents periodontal disease. After use, the oral environment will be healthier and the occurrence of various oral problems will be reduced. How to use Things to note: 1. Manual measurement tolerance is 2-5. Please don't mind your substitution. 2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you so much! 3. The effect varies from person to person, it is recommended to use it regularly. Shipment includes: 1 pc hydroxyapatite toothpaste