Features: 1. **Deep Whitening Action**: Our Whitening Mouthwash penetrates deep into enamel, effectively breaking down stubborn stains and pigments for a brighter, whiter smile from the inside out. 2. **Fresh Breath Formula**: Infused with peppermint oil, this mouthwash not only whitens teeth but also combats bad breath, leaving your mouth feeling fresh and clean all day long. 3. **Gum Protection**: Formulated with xylitol and glycerin, it helps protect gums and maintain oral health, ensuring your smile is not just white, but also healthy. 4. **Easy to Use**: Simply pour, gargle for 1 minute, and spit out. Use twice daily for 7 days to achieve optimal whitening results effortlessly. 5. **Value Pack**: Comes in a convenient 6-pack, ensuring you have enough mouthwash for continuous use, making it perfect for families or long-term whitening care. Our brightening mouthwash contains xylitol, peppermint oil and glycerin. It can penetrate deep into the enamel and break down the pigment deposited on the teeth, making the teeth white from the inside out. Its use method is very simple: 1. Rotate the bottle cap to open the product; 2. Pour it into your mouth and start gargling. 3. Gargle for 1 minute, then spit it out; 4. Use twice a day for 7 consecutive days for better results. Whitening mouthwash completely whitens teeth, relieves bad breath, lasts freshness, and protects gums and teeth.