BlancOne CLICK is a fast whitening treatment designed for those who are looking for a practical and fast way to obtain a whiter smile after a dental hygiene session. BlancOne CLICK is also ideal to become more familiar with teeth whitening, even for those who are afraid of excessive sensitivity caused by these whitening treatment. Even if we can state that all BlancOne treatments have practically eliminated the sensitivity problem. BlancOne CLICK is certainly the most delicate treatment