The Listerine Cool Mint Antiseptic mouthwash will leave you with fresh breath while killing the germs inside your mouth. Walmart is currently giving away free Listerine mouthwash samples, so you can try the product before you buy it.
From the Walmart website, click the white “get a free sample” button at the bottom of the image. Next, enter your details in the form, submit and wait for your free sample to arrive by mail. The sample will also come with a $3.00 off coupon.GET FREEBIE