Nanotechnology can improve mouthwash by incorporating nanoparticles that have superior antibacterial properties. These nanoparticles, such as silver nanoparticles and zinc oxide nanoparticles, are known for their ability to disrupt bacterial cell walls, making them highly effective against oral pathogens. Additionally, the small size of these particles allows them to penetrate biofilms and reach areas that traditional mouthwash ingredients cannot.
