How should I store P2 Mouthwash and how long does it last?Updated 2 hours ago
Store at room temperature - never freeze or store above 140°F. All P2 products have a 3-year expiration date from production (check the date code stamped on your bottle). Once you mix the concentrate with water, that solution stays active for 3 days. One 12oz concentrate bottle provides over 120 rinses when properly diluted, lasting 2-4 months with daily use.
See P2 Probiotic Mouthwash Complete Usage Guide for complete storage guidance, mixing instructions, and tips for maximizing product value.