Crest 3D White Professional Effects Whitestrips
Crest 3-D White Whitestrips Kit offers professional level whitening right in your home. With Advanced Seal Technology, this whitening system is enamel safe and gives you maximum whiteness in just 20 days. And with a no-slip grip, you can drink water, talk and go about your day while the strips work in 30 minutes. Once a day gives you the whitest teeth you can get, with results starting in just 3 days. For the whitest teeth outside of a professional treatment, Crest 3-D White Whitestrips my top choice.