Review on Oral Essentials Treatments Sensitivity Artificial by Jim Larson

These strips are very rough. The disgusting thing is that they tend to turn into jelly when worn. At least they taste good. And if you're buying them for whitening - these strips are for you! I find it helpful to place a strip and then use my fingernails to gently slide the strip between my teeth as they whiten and I want cracks whitened as well. I noticed a difference after the first try. After three I got comments about my teeth. On the third day of using Crest Strips I will be on my knees begging for relief from sensitive teeth - no problem with these strips so far.