On one hand, this post suffers from TMI. On the other, I feel so prehistoric not to have heard of "tongue spray" or "tongue scrapers." I'd rather think I just missed the sales pitch for something I never needed.I use a tongue scraper and tongue spray to clean my tongue every night as part of my before-going-to-bed oral hygiene.
I don't do it for anti-cancer reasons tho; I do it because my wife says I have to. :lady: