Rembrandt Deeply White + Peroxide 1 Week Whitening Kit, 28 Strips

I've tried a couple of different brands. I used Sheer White for years, but over the last couple of months they were not as effective. Crest whitening causes extreme sensitivity, at least for me they do. I grabbed the Rembrandt strips just to see if they worked and I'm so glad I did! The strips are thick so it takes time to get them to adhere (I have to press them on my teeth for a minute or so). They cover both the front and back of my teeth. The length of these strips ensures my smile line is covered! They definitely work and work well. The directions say to use a couple of times a day on a daily basis. Doing this is a little too much for me and causes light sensitivity. I use one set every other day and that does the trick. I also wear them for a couple of hours each time. I'm hooked and I plan on continuing to buy to help maintain my smile 😁 I'm on my 3rd box.

I used to regularly buy Crest whitening strips until they inexplicably decided to reduce the size of the already small lower strip, which I thought was outrageous, since it costs them only a few additional cents. Anyway, I decided to try something new and that's how I found Rembrandt. I have gone through only half the strips and I can already see a big difference. Instead of following the manufacturer's twice a day routine, I use the strips only once but for a bit longer than 30 minutes. These work well enough that I don't think you need to use it twice a day, once a day for 40-50 mins is enough. Like with all whitening strips, there is some sensitivity but not too bad compared to Crest, which at times used to give me sharp stabbing pain. Rembrant strips are huge and a bit thick, but you will get used to it. I would rather have more than less. Just dry your teeth a bit before applying and the strips will hold in place very well. All in all, these Rembrandt strips have really paid off and they're cheaper!

Seemed to do OK, did whiten my teeth but not as much as I was hoping. Would not purchase again but would try another brand. Tooth sensitivity was mild to moderate, less than competitor strips that I have tried like Crest Vivid. But less effective too

In my pursuit of a product that can effectively whiten my teeth, I gave the REMBRANDT Deeply White + Peroxide 1 Week Teeth Whitening Kit a try. Prior to this, I was a regular user of Crest White Strips, but thought it was time for a change. While I observed Crest to be slightly more effective in terms of whitening, I found that REMBRANDT particularly stood out for me due to the lack of sensitivity it induced - a welcome change indeed. The Whitening Kit was easy to use, and the custom-fit strips provided a sturdy grip on my teeth. This combination of ease of use, effectiveness, and zero sensitivity makes it a product worth considering for those seeking a teeth whitening solution.

First, the size of the strips are awesome and very comfortable to wear. Many other strips are too small for my teeth. That's where the good ends. These strips will slightly whiten your teeth but the results don't last. My teeth became very sensitive after 3 days and I had to stop for a couple days. The next time I used these strips after waiting a couple days, my teeth got very sensitive again. I did this off and on until I had used all the strips. My teeth were maybe 2 shades whiter but reverted back to their original shade within 1 week. I do drink coffee a few times per week which does contribute this but I have had better results with other brands. I would spend the extra money to get a better quality strip.

I am worried about sensitivity, so I have only been using these once a day, and I can already see the results. I have a little trouble getting the bottom strips on, I really need to stretch my mouth, I actually split my lip the first day, so I make sure I have used blistex before starting now. I’m not sure why, but they recommend applying the bottom strip first, and I have read other reviews where people have said that they didn’t follow those instructions at first and then found it easier to apply when they did follow those instructions. Even with the initial issue I had applying the bottom strip, I still give them 5 stars for their whitening power.

I used it once a day because I didn’t have the time to do it twice a day. I have two sets left (a day’s worth of done twice a day or two day’s worth of once a day). I notice a difference for sure and highly recommend. My teeth weren’t yellow beforehand. (Like ivory white). I went to my 6 month cleaning at the dentist then started up on these. I wanted to make sure there wasn’t any plaque before I used it. I have a birthday dinner to go to in two week. I’m wearing white in a few weeks so don’t want there to be any clash in pictures when I smile. If you use it and don’t think the teeth are white enough, you can use it again. I love that it’s a 7 day kit. The fact that you can use it twice a day let’s me know it’s pretty safe. I recommend using ti for thirty minutes like the box says…unless you feel like weakening your teeth. Buy these. The cost is good compared to the other top brand. Have a great day!

This was a disappointing purchase. This did absolutely nothing to help whiten my teeth. I used them as directed but saw NO difference what so ever after 4 days. Considering it is a week whitening treatment, I don't expect it to work in the next three days to whiten my teeth at all, I should be able to see some difference by now, but I don't. There wasn't really any sensitivity which was good, although if it doesn't work to whiten, not sure how much of a positive that is. Complete waste of time and money, also annoying you have to wear them for an hour total out of your day. Not convenient, not effective, not comfortable on teeth. Would give zero stars if it was possible, just no no no.