Nicotinamide Formula: Nicotinamide helps reduce gum inflammation, promotes oral health Long-lasting Fresh Breath: Contains ingredients such as mint to neutralize bad breath and maintain fresh breath for a long time Tooth Enamel Protection: Low-abrasion formula, gentle cleaning without damaging tooth enamel, suitable for long-term use Natural Ingredient Addition: Some versions contain plant extracts to reduce irritation and soothe gums Easy to Use:Our toothpasteSimply brush your teeth for 3 minutes, twice a day for best results Product Name: Niacinamide Whitening Toothpaste, Nicotinamide Dazzling White Toothpastes, Bright White Toothpaste, Fresh Breath Remove Tooth Stains Package Contents: Niacinamide Whitening Toothpaste Suggested Use: It is recommended to use the toothpaste twice a day for brushing for 2-3 minutes each time to ensure thorough cleaning 1. When using toothpaste, apply a pea-sized amount on the toothbrush 2. Make sure to keep the toothbrush at a 45-degree angle when brushing to maximize the effect and brush the hard-to-clean areas between teeth and gums 3. Rinse your mouth with clean water after brushing and spit out the remaining toothpaste to remove excess fluoride and prevent bacterial growth