I could tell a difference after using the white strips. The only problem I had was it had a slips because of the saliva.

livingthelife

Gainesville, FL

I tried whitening gel right before using this product and I have to say, these strips are so much better than gel any day! They are practically tasteless and do not cause any gum irritation (for me anyways). As for the whitening part, it really does whiten your teeth. Easy to apply and remove

LoriB17

Torrington, CT

I use these on a regular bases and so far so good, my teeth look so much better, and I didnt even have to go to the dentist office and sit!

Venturino1990

Hardy ky

I've been using Crest Whitstrips For year's now. I've used the Mild kind to the professional Crest Whitestrips. I've always had the best results with these. I've had my Dentist and other people comment on my teeth and have asked where and when I got them whitened. I've been using them for so long that I only have to use them once or twice a month and my teeth instantly get brighter. They are already white so I don't have to use them daily or even weekly. In the beginning im sure I did follow the instructions but now I just use on occasion. They can make your gums a little sensitive but it does go away and it's well worth it. They are pricey but for me a professional pack can last me 6 months. I love these and will always use them.

BrittanyMS

Jacksonville, FL

I use these regularly. I like how easy it is to whiten my teeth because lets be real no ones teeth are straight white no matter how well you take care of your teeth, you do need a little extra help. With these whitestrips I just put it on my teeth when doing simple chores around the house. I do have sensitive teeth and gums and have no issues while using these.

tinker111103

St Petersburg FL

I love this product. I've used many teeth whitening products and I really like this

Heather2611

Wilmington, NC

fantastic product. cant believe results I am getting! worth every penny. halfway through and had no sensitivity. i am being extra cautious by using a straw for my coffee etc. but yes. no bleeding gums. no sensitivity. no damaging effects. my teeth feel better then ever! really cant believe i held of so long. people keep asking me where i am getting my teeth done!

divinemath

milwaukee, Wi

This actually works unlike other whitening products out there. I used this once every week or every two weeks and immediately saw results. Overtime my teeth were slowly getting whiter (i dont smoke or drink coffee) after using about 4 strips thats when it actually shows and right there you can start using the strips less frequently . They do hurt and make your teeth sensitive which is con but pain is beauty ;) the price is also reasonable there are plenty of coupons out there that they offer for this product you also get a reasonable amount of strips to use over time. Do recommend!

Farahdolly23

New york city

I have been a general dentist for 20 years and I use this product at home. It works just as well as in office treatments.

mimiharmon1

Dallas, TX

The Crest 3D White Professional Effects Whitestrips are just so annoying to use because it keeps on slipping off of my top and bottom teeth. Also, since my teeth and gums are super sensitive, I just had so much pain in my mouth and my gums were so swollen. To top things off, my teeth weren't even THAT much whiter...

ZhenLin

USA