This is Crest 3D White Professional Effects Whitestrips that is The First and Only Whitening Strips Accepted by the American Dental Association so you know you’re getting a safe whitening you can trust. With amazing feature are able to whitens 25x better than a leading teeth whitening toothpaste (toothpaste is used for 4 weeks). It can removes 10 years of tough set-in stains from coffee, wine and smoking. The strips fold to the shape fit of your teeth and come off cleanly. For excellent results should use lasts 6 months & beyond continuously, once a day for 30 minutes. For who have not been used it, you may want to know the using steps that how to use crest 3d white strips?
How to use crest 3d white strips?
Step 1: Peel Whitestrips from backing.
Step 2: Apply firmly to surface of teeth.
Step 3: Reveal your whiter smile.
Because you shouldn’t settle for a smile that’s just white enough from toothpaste.