CREST 640256 3D Whitestrips W/1 Hr Express Strips

$ 58.00

Score By Feature

Based on 1,040 ratings

Packaging

9.23

Giftable

9.33

Value for money

9.25

Satisfaction

9.26

OveReview Final Score

How Our Score Is Calculated

Product Description

CREST is the company that makes this product.

The item is manufactured in the United States of America.

Type of product: strip

Questions & Answers

So, do you get 2 or 8 Express whitening strips as a bonus? There are four treatments shown for the express whitening strips, not just two. Are you interested in learning more?

8 strips. (four different procedures)

Is it true that this comes with two boxes, as shown in the picture?

That's correct. The ones we sell are exactly like the ones in the photo.

Is there a date on which it will no longer be valid?

2021-04-09

Is it true that these strips cling to your teeth? Or the ones that claim to be non-slip but actually slide all over the place and don't stick?

They do stick, to be honest. That was the case with the ones I received.

Selected User Reviews For CREST 640256 3D Whitestrips W/1 Hr Express Strips

I've always liked Crest whitening strips, but Crest whitening strips are one of my favorites

3/5

Although they do not produce immediate results as most people believe, if you stick with them for a few weeks, you will notice a brighter and whiter smile. Unfortunately, I was unable to do so because the seller, Trendi USA, sent me the incorrect product: I ordered a $45 duo pack of crest strips and instead received a $13 box of toothpaste. Disappointed to say the least. I'm a little agitated by it. Especially when Amazon forbids you from posting the truth about bad products.

Kamryn Spears

| Feb 12, 2021

The best whitening strips on the market

5/5

I've tried a lot of different brands on Amazon that are much cheaper, but I always come back to Crest Whitestrips. They simply work so much better and stay on your teeth longer. They aren't as thin as cheaper brands and slide around and fall off. Don't waste your money by getting these the first time around!.

Maggie Lowe

| Oct 23, 2021

Bad

3/5

It came in a regular box, not the one shown on Amazon. br>Bad product with suspicious packaging that appears to be not original.

Bo Davis

| Feb 03, 2021

This is a step forward

5/5

It's not bad, I mean I don't have a full experience because I've only used it three times, but I haven't seen any dramatic whitening on my teeth and it was extremely difficult for me to put on the bottom row, but that's probably just me I think if I use it two more times I'll see a difference and it'll be worth it I think this is a good alternative for someone who doesn't want to use whitening serum's on their teeth because their.

Joy Vasquez

| Sep 04, 2021

Just ok

3/5

I'm wondering if these are crest white strips from a previous model. When you smile, the top strip covers your visible teeth, while the bottom strip only covers a few front teeth. I've had other white strips from the same company that have a larger bottom. Too bad.

Alaina Morse

| May 14, 2021

As was to be expected

5/5

They're great for a quick pick-me-up before a night out. Nothing works as well or is as gentle on sensitive teeth as this product.

Rohan McKnight

| Jan 28, 2021

Excellent value for money

4/5

For a home whitening kit, this is a great deal. It does a good job of whitening, but it won't be as quick as my dentist's office, so patience is a virtue. They're simple to use, but they have an unpleasant flavor. However, since I last used white strips over a decade ago, I've noticed an improvement in product quality - They do a better job of gripping your teeth than they used to.

Milani Maloney

| May 05, 2021

It does exactly what it says it will

5/5

Flavor? Hands down, the best peroxide I've ever tasted. The one- Only when the entire box is used for 8 days can hour express withstand years of abuse. After that, I use the other box for maintenance. The best whitening products, in my opinion, are those made by Crest.