Opalescence Boost in-office power whitener is a chemically activated gel that provides brighter, whiter teeth after about an hour in the dental chair. The powerful 40% hydrogen peroxide gel is chemically activated, so it doesn’t require a hot, uncomfortable light to work. Using the unique double-syringe configuration, the clinician activates the 40% hydrogen peroxide formula just prior to application, ensuring every dose of Opalescence Boost whitening is fresh and effective. -Chemically activated, so no light is needed -Powerful 40% hydrogen peroxide gel -Opalescence tooth whitening gel contains PF (potassium nitrate and fluoride) -Fresh chemical for each application -Precise delivery -Easy to see for complete removal -Two to three 20-minute applications -Thicker formula prevents the gel from running -No refrigeration required prior to mixing
