Black lux is the innovative synergistic whitening system consisting of a toothpaste and a toothbrush. The bioactive charcoal absorbs staining substances. The patented substituted hydroxyapatite remineralises the enamel. The toothbrush bristles treated with active charcoal optimise teeth whitening. The result is a white and bright smile and an anti-age action on tooth enamel that only curasept research can give you.