Crest 3D Whitestrips Age Renew – Teeth Whitening Kit, 21 Treatments, Each with 1 Upper/1Lower, 42 Strips – Crest 3DWhite Teeth Whitening Strips

I have previously used the 3D white glamorous white strips and I found that these were much more effective quicker, and also made my teeth less sensitive. I did still feel a little sensitivity, but using some sensitive teeth toothpaste alongside it has mitigated this. I plan to use another pack this year as I am so pleased with the results. Well worth the money.

These are absolutely best stripes.

Crest Professional White With Light is a game-changer for teeth whitening. The LED light accelerator takes teeth whitening to the next level, and in just a few treatments, I noticed a remarkable difference. It's convenient, easy to use, and provides professional-level results in the comfort of your own home. If you're looking to achieve a brighter, more radiant smile, this is the product to go for.

I purchased Crest 3D Whitestrips Professional Effects, pack of 10 treatments (20 stripes for upper and lower). The product was easy to use.

Very comfortable packaging. Good price. My sensitivity teeth have not good reaction for this product. I had painful a few days after. But after 1 time uses I really viewed good result.