Opalescence Boost

Opalescence Boost is a professional-grade, chemically activated in-office tooth whitening gel developed by Ultradent Products. Its primary active ingredient is 40% hydrogen peroxide, which acts as a powerful oxidizing agent to break down organic chromogens within the tooth structure, effectively reducing discoloration caused by aging, dietary stains, or conditions like dental fluorosis. The formulation often carries the "PF" designation, indicating the inclusion of potassium nitrate and fluoride; potassium nitrate helps to mitigate post-treatment tooth sensitivity by interfering with nerve transmission, while fluoride supports enamel health through remineralization. Unlike many other in-office bleaching systems, Opalescence Boost is unique for its syringe-to-syringe chemical activation, which eliminates the need for heat or specialized light/laser equipment for the whitening process.

Brand names

Opalescence BoostOpalescence Boost PFOpalescence XTra Boost

Other names

40% hydrogen peroxide bleaching gel