Add-On Item: 6 Bottles Of Listerine Smart Rinse Kids Fluoride Mouthwash For $6.12 From Amazon After $18 Price Drop! This was selling for $23.94 yesterday and is now the lowest price ever from Amazon. This is an add-on item which requires an order of $25+ from Amazon to be able to checkout. 500-milliliters of Listerine […]