Hi I am still having sucess with the mouthwash after more than a month,but one thing I did notice is that now I have to use it more times a day, and also what I am doing is leaving it for about 2 minutes in my ,I move my tongue back and forth and sideways,and scrub it with my teeth while I have the mouthwash in my mouth LOL kinda funny but it is working, it cleans my tongue much more, also what you can try is a tongue scraper and dip it in mouthwash and then scrape your tongue, I am having to use the mouthwash a little more now for it to work, anyway I was even thinking of adding about 20 drops of grapefruit extract to the bottle of mouthwash. this bad breath battle isnt easy but at least with this item I am able to control it more, I am just hoping and praying that we will beat this embarrassing condition someday. let me know how it goes