Q: Why should I purchase extra impression material? [ ^ top ^ ]
A: An extra set of impression material is recommended for those who purchase full bleaching kits with custom trays. Flawed impressions are a rare occurrence, but why take the chance? If you take flawed impressions, simply break out the extra set of material and do it again! It couldn't be easier! This is a great way to insure that you get the correct impressions every time!