Whitening Toothpastes Do Not Work, Study By Consumer Group Reveals

Whitening toothpastes do not work, according to the consumer organization OCU in Spain. Results of tests conducted by the group on 13 whitening toothpastes revealed five brands whitened teeth by one or two tones, which was not noticeable at all. According to the organization, it is not worth spending money on those toothpastes that claim to whiten teeth. Also, test results showed the brands that whitened teeth slightly are Binaca Blanqueante, Auchan Blancura, and Fluocaril Blanqueador.