Zoom DayWhite & NiteWhite Home Bleaching kit
There are various concentrations peroxide for Zoom take-home bleaching kits. The DayWhite and NiteWhite differs based on percentage of peroxide concentration and type of peroxide, namely Hydrogen Peroxide (HP) or Carbamide Peroxide (CP)
|DayWhite||Maximum White||14%||Hydrogen Peroxide|
|NiteWhite||Maximum White||16%||Carbamide Peroxide|
Difference between Hydrogen Peroxide and Carbamide Peroxide
The basic whitening agent used to whiten teeth is hydrogen peroxide and carbamide peroxide. Hydrogen peroxide is normally more re-active and this thus used over a shorter period of time. Carbamide peroxide is basically hydrogen peroxide mixed with urea, an added component to extend the peroxide effect over a longer period of time. Each of the peroxide are formulated in various concentrations depending on choice of wearing trays during day time or overnight.