Here’s a great Amazon deal for you! This Listerine Cool Mint Zero Alcohol Mouthwash 1L Bottle is on sale for $5.97 (reg. $9.37), plus you can save 5% when you subscribe. That makes the final price just $5.67. Here is the link to get yours:
Listerine Cool Mint Zero Alcohol Mouthwash 1L Bottle – only $5.67 with sale and subscription (reg. $9.37)