You can make a difference in your oral health starting today. Advance to a Healthier Mouth from Day 1* with Crest Pro-Health Advantage Smooth Mint Multi-Protection Mouthwash which starts fighting plaque from day 1. Crest Pro-Health Rinse is a leading brand of mouthwash, and it has a high percentage of repeat consumers. Crest Pro-Health Advantage Smooth Mint Multi-Protection Mouthwash kills 99% of germs that cause plaque, gingivitis, and bad breath without the harsh burn of alcohol. Crest Pro-Health Mouthwash contains a clinically proven germ-killing agent, known as Cetylpyridinium Chloride (CPC). CPC interacts with the germs and kills...