Seriously, this is one of the products I buy a whole case of at a time when it's on sale and keep it in stock. I don't like it when I run out. I rinse once in the morning and once before bed. No more morning breath when I wake up. No more nasty taste in my mouth my midafternoon. No more coating on my tongue even, and that used to get gross and yellow sometimes.

Bottom line - if you want fresh breath, this is the stuff.