- The most effective whitening gel on the market. - Based on 25% hydrogen peroxide superior. - Maximum whitening result after only 2 to 3 treatments. - The thermogelling HPS-gel is fixated during treatment thus does not run. - Ready-to-use product, no mixing required. - Unique application technique with a pen. - HPS-gel can be stored outside of the refrigerato. - Pack contains : - 1 X 2 ml. - 1 X 2 gr. **For further product information, please contact Chat Support**