3D Whitestrips Professional Effects + LED Light – Teeth Whitening Kit, 1 Light + 20 Treatments, Each with 1 Upper/1Lower, 40 Strips – Crest 3DWhite Teeth Whitening Strips

These Crest 3D whitening strips are seriously effective! I noticed a difference after just a few uses—my teeth looked brighter and cleaner without any harsh sensitivity. They stick well and stay in place, which makes it easy to go about my day while using them. The results feel professional without the expensive price tag. Definitely a simple and convenient way to freshen up your smile at home!

I used this product faithfully and it worked!my teeth got brighter, and whiter I wish I could have taken a before and after.

Works amazingly. Definitely worth it.

It's a great product that works. I left the strips on for 2 hours. And my teeth were so white, I decided not to use the light. I drink 3-4 cups of strong coffee everyday, and they are still really white (after one application over two weeks ago). My gums were a little sensitive after 2 hours, but that only lasted a few hours after usage. Just be aware if you leave on more than 60 minutes. Then brush and rinse really good. I use their "brilliance" tooth paste as well.

My dentist actually recommended this in contrast to the products offered in office! So I had to try. I was especially interested in a whitening system that would not sacrifice effectiveness for gum sensitivity. Not only could I see instant improvement, but I had no gum irritation whatsoever, not even next day. So that's the two big things that exceeded expectation. A few drawbacks though - (1) Instructions were unclear as to how long to leave the light on, & I didn't realize until after mixed Internet recommendations & testing it out blindly that it automatically times out after a few minutes; (2) the product unfortunately outlasts the light's battery life, so I had to find a $16 replacement LED on Ebay, & (3) the adhesive will strip your dental work fyi. Not cool, but still overall beneficial as a whitener & hundreds cheaper than true, professional whitening. BTW this before and after were taken within a month of each other.

I hardly ever write reviews, but this product has transformed my life. And imonly on the forth day. After the first day it removed so much of my yellow stains. I can't even think about how white my teeth will be when I finish. I called my dentist to see how much it would be to whiten my teeth and she said $500. Are you kidding me? So I ended up trying these white strips instead. I'm so happy with the results after only a few days!! The first picture is the start, then after using the strips 1 time, then after using the strips 3 times. I had to come and post a review immediately. The pictures speak for themselves. And not to mention that I usually have sensitive teeth. So far my teeth don't hurt while using. I will definitely use this product every year. Thanks Crest!!

My teeth looked so much whiter after using only one strip. It does cause teeth sensitivity though, I believe there is another version from the same brand for those who have sensitive teeth.

In my quest for a brighter smile, I stumbled upon a winning solution with Crest Whitening Strips. This product alone has exceeded my expectations, showcasing the exceptional quality and effectiveness synonymous with the Crest brand. The application process of Crest Whitening Strips is straightforward and comfortable. These strips adhere securely to the teeth, ensuring a snug fit without any discomfort or slipping. The nearly invisible design allows for inconspicuous use in public, adding to the overall convenience of the product. The standout feature lies in the remarkable whitening power of Crest. From the very first use, I observed a significant improvement in the brightness of my teeth. The strips effectively tackle stubborn stains and discoloration, delivering a noticeably whiter and revitalized smile. What sets Crest Whitening Strips apart is the gradual whitening approach, promoting a natural-looking transformation without causing sensitivity issues. This distinguishes the product from others in the market, offering a reliable solution without compromising comfort. Convenience is key, and Crest Whitening Strips seamlessly integrate into my daily routine with just 30 minutes per session. The compact packaging makes it ideal for on-the-go use, ensuring that achieving and maintaining a radiant smile is both effortless and adaptable to a busy lifestyle. In conclusion, Crest Whitening Strips have become my go-to choice for a confident and dazzling smile. The brand's trusted expertise in oral care shines through, providing a powerful and convenient solution for anyone seeking to enhance their smile. If you're in search of a reliable teeth-whitening option, Crest Whitening Strips deliver outstanding results with comfort and convenience at the forefront.

تركيز الماده كبير ويمرض حساسيه وبلغم بالحلق وطعمها زي الكلور يبقى عالق بالفم لا ادري اذا كنت ساكمل العلاج به همي الان اخلص من الطعم العالق بالحلق من امس

I see the result only in day of 7 I will continue and buy for my family also

Only used once so far and the results are immediately visible. Very surprised but very pleased.

These work wonders, I usually don’t use the entire thing as recommended on the box, since my teeth get super sensitive, but just 2-3 days every few months does the job.

DO NOT BUY. Very harsh chemicals, I used once and it stripped all of the skin off of my gums and gave me huge ulcers. The chemical is hydrogen peroxide and is not suitable for putting in your mouth. Avoid at all costs.