Colgate Plax Bamboo Charcoal-Mint Antibacterial Alcohol free fluoride Mouthwash kills 99.9% of germs and provides 24/7 bad breath control. Colgate Plax Bamboo Charcoal-Mint Antibacterial Alcohol free fluoride Mouthwash keeps working between brushings. 10x longer cooling than brushing alone. (Plax provides a cooling sensation that lasts 10x longer than brushing alone. Use twice daily for a healthier, fresher mouth.) Forms a protective shield to neutralise the effects of bacteria plaque for 12 hours. Start your day with great fresh breath, protecting your mouth from bacteria plaque for up to 12 hours. Finish your day with Colgate Plax to help ensure better Oral Hygiene a fresher start for the following morning. Clinically tested by dentists.