An expert has shared how to prevent mouthwash ... chlorhexidine as it can cause staining, according to the pro. "To prevent this, you need to use them at least 30 minutes after you brush your ...
Mouthwash is a liquid product that ... particularly those containing chlorhexidine, can lead to brownish stains on the teeth ...
A hygiene expert has warned you shouldn't use mouthwash ... with chlorhexidine as it can cause staining. "To prevent this, you need to use them at least 30 minutes after you brush your teeth ...