Hexidine mouthwash is an antiseptic solution that contains chlorhexidine gluconate solution (0.2%). It is used to prevent secondary infections caused by poor oral hygiene and plaque in the absence of brushing. Here are some details about Hexidine mouthwash:
Positive:
- It is effective in killing harmful bacteria in the mouth.
- It binds strongly to the surface of teeth, inner cheeks, and gums.
- It remains present in effective concentrations for many hours after use.
Negative:
- It may cause staining of teeth.
- It may cause an oral burning sensation or ulceration.
Ingredients:
- Chlorhexidine gluconate solution (0.2%).
- Other ingredients may include chelated zinc, water, glycerin, and flavoring agents.
It is important to note that chlorhexidine is deactivated by forming insoluble salts with anionic compounds, including the anionic surfactants commonly used as detergents in toothpastes and mouthwashes, anionic thickeners such as carbomer, and anionic emulsifiers such as acrylates/C10-30 alkyl acrylate crosspolymer, among many others. For this reason, chlorhexidine mouth rinses should be used at least 30 minutes after other dental products.
