I found this product to be very easy to use. After using this product I had very positive results. A good product and also very reasonably priced.

Several days ago I bought my first 3DWhite strips ! OMG! I feel like a star since I got white teeth in just 7 days!

Everyone feels better when they smile, and when your teeth are white, they make your smile prettier. Which makes you look and feel great.

Easy to use.. can do anything while whitening.. I clean while I whiten then I check off two things at one... Clean house with white teeth

My smile and teeth are important to me. Crest 3D White Strips Professional Effects help me feel confident when greeting people and smiling.

I have used this in the past and it really works. It will make your teeth a bit sensitive, but that subsides. Worth it for a great smile.

I have used these several times over the years and they work very well. I usually use them just after a dental cleaning to make my teeth every white.

Whitest teeth by far better than any dental trays you can have made- well worth the money and then some

Never seen my teeth so white in such a short period of time! Love wearing lipsticks, looks even more amazing with brighter teeth.

My sister gave them to me, I had been saying I wanted them, and I love them. My teeth look much brighter now. Thank you!