I'm on an informercial question kick - anyone had any luck with that new type of tooth whitening where it's a light & works in something like a one time use of 20 minutes?
I haven't used that, but this nurse who shows before/afters uses gosmile. Her photos are here at www.dotheywork.com
i can't get to that site
I've had it done at the dentist before my 40th class reunion. Worked great and now I do it once a month at home. A friend used Crest White Strips for 30+ days and had similar results.