The best teeth whitening kits

The best teeth whitening kits come with everything you need to whiten your teeth, are easy to use, and are less likely to irritate your gums or teeth. The Crest 3D White Professional Effects Whitestrips kit is our best overall pick because it's effective, simple, and fairly affordable.We interviewed four professional dentists to inform our choices and explain the ingredients and efficacy of each pick.This article was medically reviewed by Dr. André V. Ritter, DDS, MS, MBA,