Anyone using Listerine mouthwash?!

Listerine is not an effective teeth whitener. I don't think there are any mouthrinses that will whiten your teeth noticeably. You should either try having them bleached at your dental office, or having custom bleach trays made. If you want a less expensive method you can try Crest Whitening strips. Many of the patients at the dental office I worked at claim they work well.

Listerine does not whiten teeth. It cleans out germs from the mouth.

Talk to your Dentist (by phone if you must), and ask what tooth whitening methods are safest, cheap, and most effective.