BlanX White Shock Treatment 50ml + LED mask can be used in place of normal toothpaste; however, before the final rinse you will need to expose your teeth to the LED light. If you are away from home and had no way of accessing the treatment, we suggest you use BlanX toothpaste with ActiluX®, especially BlanX White Shock 50 ml with LED or the 75 ml version. This will allow you to maintain and reinforce the whitening and antibacterial action of the treatment.