BlanX Power White Treatment contains a 50ml treatment toothpaste and a BlanX LED bite now instantly whitens teeth.This treatment contains a more concentrated ActiluX® formula which uses light to whiten teeth.Use this treatment in place of your regular toothpaste for a two week period using the BlanX LED bite for one minute after every brush for your teeth to become up to four shades whiter.For an even more intensive whitening action you can use the BlanX LED bite for 10 minutes once a week.