Blanx extrawhite intensive whiteningampnbsptreatment is a professional intensive whitening treatment created by experts within the blanx laboratoriesampnbsp thanks to its triple action formula it quickly and effectively removes stains from the teeth to restore them back to their natural whitenessits unique formula based on arctic lichen is safe to use without being aggressive on the enamelit contains a unique whitening agent which makes blanx especially suitable for smokers and or drinkers