The gel consists of the active ingredient carbamide peroxide, suspended in a sticky, viscous gel of near neutral pH, providing optimum whitening results with reduced sensitivity.

Carbamide peroxide has been used in whitening products for nearly 20 years and has been approved by the ADA for bleaching teeth.

Each syringe contains 3 ml of 22% carbamide peroxide based gel, for up to 3 dual-arch applications. (To convert carbamide peroxide to its hydrogen peroxide equivalent, divide by 2.8)