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Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
“(…) I want to say that I was so impressed with this product that this may be the longest review I’ve ever written No, I have not received any sponsorship or payment from this company, this is just my honest opinion and review. anyway, Crest 3D White Strips are one of those things you didn’t know you needed, but trust me, this thing is amazing. It exceeded my expectations and is one of the products I will be purchasing on a regular basis from now on. Make sure you are consistent and follow instructions when using it. The kit comes with 20 treatments + two 1-hour express treatments as a bonus. So the whole process takes 20 days plus an additional 2 days if you use additional treatments. One treatment per day, and each treatment comes with two “whitening strips,” one for the lower teeth and one for the upper teeth. (…)” —Anthony Menendez (This review has been edited for length. Read the full review here.)
“My dentist said that over-the-counter products are pretty much as effective as in-office products now. My fiancé and I purchased these strips and saw immediate and dramatic differences in the color of our smiles. There were so many strips provided in this package that we were both able to use them that we were happy with our results and still have more to continue using for future maintenance. So, although it may seem expensive, this package can last us for at least a year. (…)” —A and C (This review has been edited for length. Read the full review here.)
“I absolutely love this product! I was hesitant to try them for a long time for fear they wouldn’t work well. Boy, was I wrong! I noticed how white my niece’s teeth were. I asked her what she was doing, because I honestly thought she was going to have her teeth professionally whitened by a dentist. To my surprise, she told me she uses Crest White Strips. So, I finally bought it and used the strips right away! I noticed a visible difference after one use. As a smoker, my teeth looked yellow, and I felt self-conscious about my smile. I couldn’t believe the difference it made with just one use. Now, after using it for a few weeks, my teeth are noticeably whiter and brighter!! I am completely shocked and thrilled with my results!! I smile bigger and wider these days and I got my confidence back!!! Woo hoo!! —maria c.
“I got these because my teeth were so stained from coffee and tea, and I was so self-conscious about it, but after literally only using the ones they come with for an hour (they come with two of them).” I I used one today and one a couple of days ago, my teeth are glowing and not yellow anymore, they are actually white for once, I was skeptical at first, but these actually work very well. It does make my teeth a little more sensitive, right after use, and this slowly fades over the next few hours. —Donnie
“My bottom teeth are very crowded, and spiky. I have a four-tooth upper bridge where my front teeth were shattered when they fell out when I was seven. I wasn’t sure if these whitening strips would work on my teeth. I’m on day 5 of using the strips, and I can already tell my permanent teeth are lightening! It looks better now than it did after cleaning at the dentist! I have to put the strips on my bottom teeth, because they are so crowded, but they work! I haven’t noticed any tooth sensitivity yet, and my gums are a little irritated from the strips. Nothing is so annoying that I would stop using it. I am very happy with this purchase.” —Ryan R.