Crest white strips only whiten the bottom half of my teeth? crest white strips never fully whiten my teeth it only whitens like half of each tooth. my teeth are pretty straight and i'm pretty sure i'm applying it correctly so how do i prevent this from happening

Write a personal plan that can be used to reduce or prevent injury. identify the hazards you would like to prevent from occurring. include strategies in your plan that can be used to address peer pressure and other influences (both internal and external). use valid research sources to create your personal plan.