Works well

Excelente

Strips work amazing

I’ve been stopped on a walk by someone asking how I got my teeth so white!! Results are REAL!

Crest white strips, especially these, helped my teeth get whiter than ever before. A lot of people commented on how white my teeth had gotten and always asked how I did it. My reply was always "Crest White strips and crest whitening toothpaste". Crest white strips always get the job done for me when I feel like my teeth are looking a little yellow.

This product has outrageous results. I try to use them at least once a month because I do enjoy a good cup of coffee as well as red wine and this product erases all the darkening that occurs. Thank you for making this product available to the public!!!

I used the Crest Classic Whitening Strips previously and had great results (didn't even need to use the entire box at one time to get the results I wanted). I was quite disappointed that the Professional Effects did absolutely nothing to whiten my teeth. They did stay put much better, however. I do not have subborn stains or overly yellowed teeth; I'm not a smoker but I do drink coffee. I just wanted to give my smile a brightening boost. Unfortunately, I will be looking for other whitening products unless the Crest Classic Whitening Strips return to the market. Luckily I was able to get a refund.

My take may be a bit different. I'm 64 yrs old & don't want the super white teeth that looks good on 20 somethings. Only folks I know w/ really white teeth at my age...it's dentures & the too white often draws attention to the fact that it's dentures. Dental care wasn't as advanced for kids in the 50s and 60s so our teeth are more tooth-colored. I also have several crowns which won't change color so too much whitening of natural teeth would give me polka-dot teeth. With first box of whitestrips, I thought I'd be requesting refund cause didn't see any difference for few days but then after ~ 5 days use, there was noticeably less yellow color. I got to the lighter/less yellow tone that works w/ my crowns and now use two days in a row every week or two and it seems to be keeping my teeth the lighter/cleaner color that I want. I don't know if that's recommended but it works for me/my age/my crown situation. If you have older teeth and some crowns, you may be able to get whitestips to work for a color that makes you happy.

The crest 3d white strips have been the amazing key to my beautiful bright smile. It is my holy grail. Whenever I have a special occasion or an important meeting to attend, all I have to do is slip these on my teeth for about thirty minutes and BAM! I feel confident and glamorous . It is worth every penny!

I tried this amazing product for a whole month and my teeth were just glowing! It was very embarrassing to have yellow stained teeth that I couldn't even smile without feeling self conscious. After the first week my self consciousness went out the window and hello smiles! This product made my life a whole lot better believe it or not. I will never let it go!