Favorite teeth whitening strips. Seen a difference with a few days. I have sensitive teeth and had no problems with that.

My teeth and gums always feels very sore after each use for many hours afterwards. But definitely works.

I tried whitening my teeth with raw hydrogen before, with whitening pens and gels but Crest strips are the only ones that work for me.

I’ve tried different stuff to whiting my teeth nothing works I did try this out still didn’t work I didn’t see any results from these 

I just love a white smile and this is it you guys it really really helped with my yellow teeth. It really did the job.

Crest 3D whitening strips are the best teeth whitening product I've ever used by far. I honestly can't believe how good my teeth look now.

Not a lot of success with these. They seem to work at first but do not last lo ng. Would not recommend

These left my teeth feeling quite sensitive after, for about 3 days. However, the sensitive type of the crest white strips were amazing!

Our absolute favorite! We love the ease of this strips and how beautiful the results turn out. I have been using these for years! Great product.

Love these whitening strips. They really do help brighten and get rid of stains. It helps keep my teeth stain free.