Name: Niacinamide whitening toothpaste Content: 200g Weight: 280g Storage environment: Store in a cool place Function: Highly effective in refreshing breath, keeping the mouth fresh, soothing sensitive teeth Use: Brush your teeth in the morning and evening after meals, and use it regularlyCONTINUOUS FRESH BREATH: Efficiently freshen breath, keep the mouth fragrant, make lips and teeth fragrant, and stay away from bad breath. Niacinamide toothpaste cleans the mouth, maintains oral hygiene, reduces gum problems and freshens breath. TOOTH ENAMEL STRENGTHENING AND REPAIR: Niacinamide toothpaste not only effectively whitens teeth, but also helps strengthen tooth enamel, prevent tooth decay, freshen breath, promote overall oral health, and prevent aging from causing tooth deterioration. SENSITIVE TEETH PROTECTION: Niacinamide whitening toothpaste is specially formulated for sensitive teeth, say goodbye to tooth sensitivity, pay attention to oral health, protect and soothe sensitive teeth. Effective cleaning, no discomfort, make the mouth fresh and pleasant. MILD EFFECT: This product contains natural nutrients that are beneficial to gums, which can relieve tooth sensitivity, strengthen fragile gums, and prevent gum bleeding. In winter, please squeeze the toothpaste on the toothbrush and soak it in hot water to prevent tooth sensitivity caused by too cold air. NIACINAMIDE TOOTHPASTE: Niacinamide whitening toothpaste contains niacinamide essence, which can effectively remove smoke stains, tea stains, and coffee stains attached to the surface of teeth. You will no longer be unconfident due to tooth discoloration, and you will have a more charming smile.