Academy of General Dentistry: What are mouth rinses? 

knowyourteeth.com/infobites/abc/article/?abc=M&iid=781&aid=3804.

Time: You asked: Should I use mouthwash? time.com/4267890/gingivitis-mouthwash-toothpaste.

Husseini A. et al. The efficacy of oral irrigation in addition to a toothbrush on plaque and the clinical parameters of periodontal inflammation: a systematic review. Int J Dent Hyg 2008, PMID: 19138181.