Have you tried Listerine floss? Here’s a chance to check it out if you’ve been wanting to try it. This week at CVS, spend $10.00 on Listerine, Reach and Rembrandt products and receive $5.00 extrabucks. Use printable or insert coupons to lower your out-of-pocket cost. Save 70% on the regular price! Keep in mind that each of the coupons has a limit of one per person (but up to four different coupons for the same item can be used per transaction), so you’ll need to use three different sources.