Reveal a 3D White smile that stops people in their tracks. It’s a smile that’s alluring and best of all, within your reach. All Crest 3D White Whitestrips products use the same enamel-safe teeth whitening ingredient that dentists do, reaching below the enamel surface to remove teeth stains. With White strips, get a whiter, more brilliantly dimensional smile.
The correct strength depends on your sensitivity levels. The following is designed to be used as a guide only. Some products require different usage times so it is important to visit the individual products page or the oral care product page for more accurate information. Hydrogen peroxide is a stronger whitening agent, and as a comparison - 6% hydrogen peroxide is equivalent to approximately 18% carbamide peroxide.
|Strength||Concentration||Results||Sensitivity Levels||Application Time|
|Maximum Strength||6% Hydrogen Peroxide||Quickest Results||Average Sensitivity||30-60 Minutes / Day|
|Maximum Strength||18% Carbamide Peroxide||Quickest Results||Average Sensitivity||30-60 Minutes / Day|
|High Strength||16% Carbamide Peroxide||Quick Results||Average Sensitivity||30-60 Minutes / Day|
|Standard Strength||10% Carbamide Peroxide||Sensitive Teeth||High Sensitivity||Up to 60 Minutes / Day|
|Standard Strength||Peroxide Free||Sensitive Teeth||High Sensitivity||Up to 60 Minutes / Day|