Bring on long-lasting freshness with every rinse. Crest Pro-Health Bold Fresh mouthwash kills 99% of germs* helping you keep your teeth cleaner for longer.**It powerfully fights plaque buildup and supports gum health over time. Experience an intense cooling sensation paired with a clean mint flavor that leaves your mouth feeling invigorated and refreshed without a harsh medicinal taste. Whether you're starting your day or winding down in the evening, this rinse is a perfect way to freshen breath and maintain your oral health. For best results, use twice daily, morning and night, swishing for 30 seconds each time. *that cause plaque, gingivitis, and bad breath **vs brushing alone