Description Net Content: 120g Features 1. Contains 10% niacinamide, effectively reducing stains, brightening teeth, and achieving a gentle effect. 2. Unique formula with anti-sensitivity ingredients protects tooth enamel during use and reduces discomfort from hot and cold stimuli. 3. Refreshing mint scent, long-lasting fragrance, improves breath odor, and enhances daily brushing. 4. No aluminum sulfate added, low-foaming, gentle cleansing, suitable for long-term daily use and protecting gum health. 5. Scientific mechanism: Niacinamide blocks pigmentation, preventing staining from coffee, tea, red wine, etc. Comments: 1. Manual measurement tolerance is 2-5g. Please do not mind substitutions. 2. Due to differences between monitors, images may not reflect the actual color of the item. Thank you very much! 3. SKU color refers to the color of the product packaging. Package Includes: 1 * Niacinamide Toothpaste