Fluoride and antimicrobial mouthwashes reduce plaque and gum issues in braces wearers, per a 2026 study.

A new study published in January 2026 identifies fluoride and antimicrobial mouthwashes as most effective for people with braces, reducing plaque, gingivitis, and tooth decay. Experts recommend alcohol-free formulas to prevent dry mouth and irritation. The findings are based on a clinical trial involving 300 participants wearing orthodontic braces over six months.