What Happens If I Use Expired Mouthwash?
TLDR Expired mouthwash is usually less efficient, has an unpleasant taste, and may contain bacteria. If you experience irritation after using mouthwash, contact our dentist in Elkin, NC, for care. Does Mouthwash Expire? Most mouthwash products contain some active ingredients that break down within 2 to 3 years. When this happens, the rinse becomes less […]
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