Awhile back, a coupon was going around to get to purchase this Listerine Total Care ZERO product, for free. Well I used my coupon and tried it out the night I got it. It felt disgusting in my mouth. Had a numbing sensation, much like what you get from Orajel Toothache or baby teething relief. I was not a fan of this stuff at all. Free or not, I won't be getting this again.
Have you ever tried it? If so, how did you like it?