Comparison of Retail Teeth Whitening Products
Best in Class = Best in Class
KIT/DETAILS Custom Trays Tray
Fit		 Tray Descript. Gel Viscosity Dispenser Gel Strength (H2O2) Amount No of
Applics.		 Gel
Flavor/
Viscosity		 Gel and
Tray		 Approx. Retail Price
Dr.
George's
Dental White™		 Best in Class
Yes		 Best in Class
Excellent		 Best in Class
Very Similar to Dentist		 Best in Class
Excellent		 Best in Class
Excellent		 Excellent (5.42%) Best in Class
5.2oz/148g		 Best in Class
296		 Good/
Good
(even stays in lower tray)
Best in Class
Able to keep saliva out, therefore produces bleaching ions. Can speak naturally, able to keep teeth apart. Comfortable.		 $9.99-12.99
Opti White No Very Poor Non Retentive (anterior width same as posterior width) Poor Poor Excellent (5.42%) 4.0oz/114g 196 Good/
Poor		 Tray won't stay up. Gags. Allows saliva entry, therefore produces oxygen and water -- producing little whitening. Best in Class
$6.97-9.99
Plus+ White No Fair Foam Produces Tired Jaws Good Good Poor (2.35%) 3oz/85g 60 Good/
Good		 Have to keep teeth together, but foam tray makes it very difficult. Can't speak. Allows saliva entry -- producing little whitening. $11.99
Natural White
5-min		 No Poor Doesn't Cover Back Teeth Best in Class
Excellent		 Best in Class
Excellent		 Fair (2.99%) .75oz/21g 25 Non-flavored/
Good		 Have to keep teeth together. Can't speak. Allows saliva entry -- producing little whitening. $9.99
Natural White
5-min Non
Peroxide		 No Poor Doesn't Cover Back Teeth Best in Class
Excellent		 Best in Class
Excellent		 N/A (0.00%) 1.2oz/34g 25 Good/
Good		 Have to keep teeth together. Can't speak. Allows saliva entry -- producing little whitening. $9.99
Natural White Rapid White No Poor Doesn't Cover Back Teeth Best in Class
Excellent		 Best in Class
Excellent		 Good (3.14%) 1.7oz/48g 45 Non-Flavored/
Good		 Have to keep teeth together. Can't speak. Allows saliva entry -- producing little whitening. $19.99
Crest White Strips N/A plastic strip Good Doesn't Cover Back Teeth Best in Class
Excellent		 N/A gel already on strips Best in Class
Excellent (6-6.5%)		 Miniscule 56 Non-Flavored/
Great		 Shown to be 75% as effective as the Dental White Method but more convenient $39.99
Rembrandt
Plus		 Best in Class
Yes		 Best in Class
Excellent		 Doesn't Cover Back Teeth Good Best in Class
Excellent		 Good (3.60%) 12g 20 Good/
Good
Best in Class
Able to keep saliva out, therefore produces bleaching ions. Can speak naturally, able to keep teeth apart. Comfortable.		 34.95
Natural
White Pro		 Best in Class
Yes		 Best in Class
Excellent		 Best in Class
Very Similar to Dentist		 Good Best in Class
Excellent		 Good (3.14%) 18g 36 Good/
Good
Best in Class
Able to keep saliva out, therefore produces bleaching ions. Can speak naturally, able to keep teeth apart. Comfortable.		 24.95