Listerine Zero Coupon and Wags Deal!

Coupons.com has a new coupon for $1/1 Listerine Zero! Use this coupon at Wags this week to score some cheap mouthwash!

Listerine Zero, 500 ml - $2.99
Get back $1 RR
- $1/1 IPQ
= $1.99 and get back $1 RR