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 them, effectively fighting plaque, gingivitis, and bad breath. Crest Pro-Health Advantage Smooth Mint Multi-Protection provides 24-hour protection* against plaque and gingivitis when used twice per day. All Crest mouthwashes give you a healthy smile, with specialized solutions tailored to all your oral care needs for an all-around healthier mouth. While adults and children 6 years and older can use Crest Pro-Health Mouthwash, we suggest supervision for children 6-12 years old. If multiple people use the same bottle, pour the mouthwash into a cup rather than sharing the cap. It is recommended that you use 20mL of Crest Pro-Health Mouthwash twice daily, 30 seconds each use, for the product to provide all the benefits indicated.