Tooth Bleaching Comparison Chart Dental Teeth Whitening Shade Color Guide 10PCS

Description

Total 10 Pieces.
This is a low cost guide intended to give a rough idea of tooth shade, if you require a more accurate comparison, please consider buying a more expensive chart
Using a mirror in a well lit room, hold the chart next to or below your teeth, to make a side-by-side comparison, move the chart left or right until the closest colour that matches your tooth colour can be observed
If you are unsure, get a second opinion from a family member or friend) write this number on the back of the card.
Do not check every day, depending on the system, tooth whitening is a slow steady process we suggest checking weekly, this way you will notice a change when comparing to the chart.
Without a comparison guide, it is difficult to appreciate the progression as the change is often slow and subtle
On Aug-08-17 at 17:29:07 PDT, seller added the following information: