You can make a difference in your oral health starting today by adding a mouth rinse. Advance to a healthier mouth from Day 1* with Crest Pro Health Alcohol Free Mouthwash Clean Mint 1.5 L which starts fighting plaque from day 1. Crest Pro-Health Clean Mint Multi-Protection Mouthwash kills 99% of germs without the harsh burn of alcohol. It provides 24-hour protection against plaque and gingivitis when used twice per day. This Crest mouth rinse is for adults and children 12 years and older. Do not swallow the mouthwash while rinsing. *With continued use vs. brushing alone with ordinary toothpaste.