TheraBreath FreshBreath Oral Rinse Mild Mint

I recommend TheraBreath FreshBreath Oral Rinse Mild Mint.

Even after brushing your teeth, a stale odor comes back after a while. My bad breath was especially bothersome while wearing a mask, so I looked around and started using this. I used a different mouthwash, but I bought this because the reviews were good, and I’ve settled on it.

Brush your teeth, hold it in your mouth for 30 seconds, gargle, and spit it out—that's it~ It is colorless with a subtle mint scent, and I can barely taste it.