Crest 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

Very easy to use and they stay in place well. After a few treatments my teeth already look whiter. I’m very happy with the results.

I have definitely seen a big change in my teeth after using this kit. They may not be the absolute whitest possible, but they look much brighter, cleaner, and overall noticeably improved. The biggest difference for me is not just the color, but how much more confident I feel when I smile now. That alone made it worth it. The results looked natural to me and made a real difference in my appearance. Overall, I am very happy with this product and would recommend it to anyone looking for a noticeable whitening effect at home.

Works as promosed

These strips are honestly the best. There are soo many competitors out there and are lower costs but honestly you get what you pay form and these really work. Just stay consistent and trust the process. They always go on sale so just keep a look out on these and make the purchase. They definitely remove a few shades or color and make your teeth bright. So definitely a great alternative to going to the dentist and getting it done professionally. This is a convenient alternative. Also the LED light helps alot. At times the light makes my teeth sensitive but tis temporary and the results are worth it.

WORKS GREAT!!! Worth every penny!!! My only con is you cannot do a straight 30days, I got chemical burn from using them for 3-4 days straight and my gums were hurting! After it healed, I stuck to, 2 applications a week to keep my gums from hurting and moving them down on my teeth, First pic is before treatment—-last picture after 3-4 treatment

I love them. They work. I've had zero issues with sensitivity BUT on a scale of 1 (no sensitivity) to 10 (super sensitive), I'm probably a 3.

worked well. was easy.

These work as advertised. Whiter healthier looking teeth disaster with the light. I feel like this exposes me to less of the whitening gel which I feel is a bonus. Whitening isn’t patchy.

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

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.