We brought our technology to Slovakia from the US. We have had it tested and it meets the highest standards set by the European Union. Whitening takes place in special chairs (egg pods) that are comfortable and intimate. First you clean your teeth with a menthol fingertip brush and right before the whitening process we apply a protective cream to your teeth, lips and gums. We put a sufficient amount of the gel into the mouthpiece and insert it in your mouth. Then you can just sit back comfortably and enjoy the whitening treatment while a UV LED light is beamed on the mouthpiece