silver nanoparticle mouthwash

Silver nanoparticle mouthwash is an antimicrobial oral rinse containing silver nanoparticles (AgNPs), typically at a concentration of 10 ppm. It is being investigated as an alternative to chlorhexidine for the prevention of dental caries, particularly in pediatric populations. The mechanism of action involves the broad-spectrum antimicrobial activity of silver ions and nanoparticles, which disrupt bacterial cell membranes, inhibit enzyme activity, and interfere with DNA replication in pathogens like *Streptococcus mutans*. Unlike chlorhexidine, it aims to provide effective biofilm control without common side effects such as tooth staining or taste alteration.

Other names

AgNP mouthwashsilver nanoparticle gel