Features: 1. **Effective Stain Removal**: Our Teeth Whitening Pen is specially formulated to effectively reduce stains and discoloration on your teeth, giving you a brighter, whiter smile with regular use. 2. **Natural Ingredients**: Enriched with Mint leaf extract and chamomile extract, this pen not only whitens teeth but also promotes long-term dental health, ensuring your smile stays fresh and healthy. 3. **Portable & Convenient**: The compact and lightweight design makes it easy to carry in your bag or pocket, allowing you to maintain your teeth's whiteness anytime, anywhere. 4. **Easy Application**: Simply twist the bottom to dispense the serum, apply a layer to each tooth, and enjoy a hassle-free whitening experience that fits seamlessly into your daily routine. 5. **Long-lasting Results**: With consistent use, our Teeth Whitening Pen helps maintain the brightness of your teeth, ensuring you can enjoy a radiant smile for longer periods. Our Tooth Whitening Pen contain Mint leaf extract, chamomile extract, xylitol. It can promote the health of teeth in the long term while maintaining them. The design is small and lightweight, easy to carry, and can be used at any time to maintain the whiteness of the teeth, which can effectively reduce the color spots and discoloration on the tooth surface and make the teeth whiter. Its application is simple: Remove the lid after cleaning your teeth, gently twist it from the bottom until the serum reaches the brush, and apply a layer of whitening serum to the surface of each tooth. It can effectively reduce stains and discoloration on the surface of the teeth, promote dental health, and maintain the whiteness of the teeth for a long time.