0.1% octenidine versus 0.2% chlorhexidine mouthwashes for plaque-induced gingivitis: A triple-blinded randomized controlled trial.

Researchers compared two antimicrobial mouthwashes—octenidine and chlorhexidine—alongside placebo in patients with plaque-induced gingivitis following scaling and root planing. Both active rinses reduced inflammation, plaque and bacteria better than placebo, though chlorhexidine caused more tooth staining.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.