Features: 1. **Instant Whitening Results**: Experience immediate teeth whitening with our advanced dental care kit. Just one swipe of our specially formulated gel can transform your smile, making it visibly whiter in seconds! 2. **Precision Stain Removal**: The pen-shaped design allows for targeted application, ensuring that stains are precisely treated. Say goodbye to stubborn discoloration and hello to a brighter, more confident smile! 3. **Easy-to-Use Whitening Device**: Our user-friendly device is designed for convenience. Simply apply the gel, bite down, and let the device work its magic for 16 minutes. Enjoy effortless whitening without the hassle! 4. **Deep Cleaning Action**: Not only does our kit whiten teeth, but it also deeply cleans, removing plaque and impurities for a healthier mouth. Achieve a fresh breath and a radiant smile with every use! 5. **Safe and Effective Ingredients**: Formulated with potassium sorbate and carbomer, our dental care kit is safe for daily use. Enjoy professional-level whitening results at home without sensitivity or discomfort! Our dental care kit contains potassium sorbate and carbomer. It can instantly turn white with a single swipe, witnessing the dazzling changes in an instant. Pen shape design, precise location of stains. Its application is simple: apply a thin layer of gel to the teeth, insert the whitening device away from the gums and lips, bite down, and open the device. After 16 minutes of use, the lights will automatically turn off. Remove the device, gargle, and clean the device with water. And can efficiently whiten, deep clean, and instantly improve the color of teeth.