Is the Zoom! Whitening Treatment done in the office or is it an at home kit?
Shari Z. asked on Nov 4, 2012
I'm very sorry that we were unable to get to your question! Since this Groupon is only available for purchase until midnight tonight, I suggest contacting the merchant directly at (248) 589-9480. Thanks for your interest!
Jake S. from Groupon replied on Nov 5, 2012