The efficiency of 10% carbamide peroxide
gel on dental Enamel.
Some manufacturers claim that a hydrogen peroxide bleaching agent under these circumstances should bring about faster results than a carbamide peroxide
formulation of similar concentration.
They indicated that bleaching with 10% carbamide peroxide
might change dentin's abrasive wear, depending on erosive and abrasive challenges.
Effects of 3% sodium ascorbyl phosphate on the hardness and bond strength of human enamel bleached with 10% carbamide peroxide
. Gen Dent.
Biocosmetics, the makers of Yotuel Plus, won't say how much carbamide peroxide
- the bleach used in Opalescence - their product.
The aim of the present in vitro study was to evaluate the effect of 10% carbamide peroxide
home bleaching gel on surface microhardness of nanohybrid composite resin restorations (IPS Empress Direct, Dentin A2 and BL shades, Ivoclar-Vivadent, AG, Schaan, Liechtenstein).
Brightening is done by Cavex Bite&White, a proven, effective and above all safe whiten- ing gel with 16% carbamide peroxide
(equal to 6% hydrogen peroxide).
(7,12,13,22,23) Hydrogen peroxide was chosen in this study because it can penetrate into the enamel more efficiently than carbamide peroxide
as a result of its lower molecular weight.
These are then used with carbamide peroxide
tooth whitening gel.