In-Office Tooth Whitening Kit is specially formulated with hydrogen peroxide whitening material to oxidize the yellow stains by releasing the peroxide ions quickly and effectively, then deeply penetrating the enamel layer to remove stains. It is suitable for whitening of strongly discolored teeth or before restorations. 3 Patients kit. - Kit Contains: - 3 x 2 ml liquid. - 3 x 0.8 Gr powder. - 3 x 2 Gr sofdam. - Mixing sticks. - Shade guide. **For further product information, please contact Chat Support**