Features: 1. **Whitening Power**: Our Niacinamide Whitening Toothpaste effectively removes stubborn yellow stains, revealing a brighter, whiter smile without damaging enamel. 2. **Enamel Protection**: Formulated with sodium lauryl sulfate, it cleans teeth while forming a protective layer to reduce tooth decay and maintain strong enamel. 3. **Fresh Breath Formula**: Say goodbye to bad breath! This toothpaste not only cleans but also freshens your breath, leaving your mouth feeling revitalized. 4. **Gentle Cleaning Action**: Designed for daily use, simply brush for 1-2 minutes to achieve a deep clean without harsh abrasives, ensuring a gentle experience for your teeth. 5. **Easy to Use**: Just squeeze onto your toothbrush, brush, and rinse! Enjoy a simple and effective oral care routine that enhances your smile. Our niacinamide toothpaste contains sodium lauryl sulfate and hydroxypropyl methyl cellulose. It can dissolve and clean the stubborn yellow dirt on the surface of the teeth without damaging the tooth enamel, and form a protective layer in the mouth to reduce tooth decay, effectively reduce bad breath and fresher breath. The way to use it is very simple: squeeze the appropriate amount of toothpaste onto the toothbrush, brush gently for 1-2 minutes, and finally rinse with water until the mouth is clean. It can effectively remove stains on the surface of your teeth, make your teeth whiter, and make your smile brighter.