Features: 1. **Effective Stain Removal**: Our Tooth Brightening Patches are specially formulated to tackle tough stains from coffee, tea, and smoking, giving you a brighter smile with every use. 2. **Deep Cleaning Action**: Infused with sodium hydroxide, these patches penetrate deeply to clean teeth and remove stubborn discoloration, ensuring a thorough dental care experience. 3. **Fresh Breath Formula**: With peppermint extract, our patches not only whiten your teeth but also freshen your breath, leaving you feeling confident and revitalized. 4. **Easy Application**: Simply place the gel side on your gums and teeth, apply pressure for full adhesion, and let the patches work their magicno complicated steps required. 5. **Convenient 7-Piece Set**: Each pack contains 7 patches, perfect for a week of brightening treatments, making it easy to maintain your dental care routine at home. Our tooth brightening patches contain sodium hydroxide, peppermint extract, and glycerin. It can deeply clean the teeth and effectively remove stubborn tooth stains. Its use method is very simple: 1. After gargling, place the gel part of the product on the gums; 2. Teeth and pressure to ensure the product fully adheres to the surface. Helps to remove tea stains, coffee stains, smoke stains, store teeth whitening.