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Story perspectives

Garlic Extract: A Promising Alternative to Chlorhexidine in Oral Care

11/27/2025

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Story summary
  • University of Sharjah research suggests garlic extract could replace chlorhexidine in oral care.
  • Garlic-based mouthwash may match chlorhexidine's antimicrobial effect but could cause burning or odors.
  • A systematic review screened 389 articles and included five in the analysis, underscoring the need for more clinical research.
  • Higher garlic concentrations reduced microbial activity, with outcomes varying by dose and duration.
  • Garlic extract has fewer severe side effects than chlorhexidine.