February 16, 2012 No Comments $1.00 OFF Any Adult LISTERINE Mouthwash Coupon SAVE $1.00 on any Adult LISTERINE mouthwash with this printable coupon. $1.00 OFF Any Adult LISTERINE Mouthwash Coupon -EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.