I know onions and garlic is bad to eat. All these bad breath products tend to be expensive and I don't know what really works!! Has anyone tried anything that worked, tell me your secret!!!

Simply brushing your tongue will do the trick. Brush your tongue in the morning and at night with a tongue scraper or your toothbrush. That should do the trick if you're consistent.

Mouthrinses containing alcohol are a big no-no. Although you think it does the trick, the alcohol actually dries out your mouth later and makes your breath smell worse than before. Opt for a non-alcoholic rinse such as Crest Pro-Health.