35% Off | Crest 3D Whitestrips Professional Effects – Teeth Whitening Kit

I recently tried Crest 3D Whitestrips, and I am absolutely thrilled with the results! After just a few applications, my teeth are noticeably whiter, and I’ve received so many compliments on my smile. The strips are easy to apply and stay in place without slipping, making the process hassle-free.I love that they are gentle on my teeth and gums, with no sensitivity issues at all. The minty flavor is a nice touch, making the experience pleasant. I appreciate the professional-level whitening results I get at home without the need for expensive dental treatments.Overall, I highly recommend Crest 3D Whitestrips to anyone looking to brighten their smile.

38 people found this helpful

I’ve worn Crest white strips about once a year for decades. I had my teeth whitened professionally after my normally white teeth inexplicably become sort of grayish tinted when I was in my late twenties. (And yes, I know they say you can’t whiten gray teeth but I guess I’m an exception). I then started using the Crest White strips annually to maintain my white teeth. I had always been happy with the results until last year when I got a dud version even though it was one of the more expensive versions and it said to only use it once a year, whereas the usual advice on the Crest White strips is that you can use them twice a year. I took the once a year recommendation to mean that it would be a stronger formulation then the typical white strips. It was actually my worst experience with white strips by far. There was very little improvement.So this summer I bought white strips with some trepidation, even though this version has a bazillion five-star reviews. I was wondering if it was the white strips that I had problems with last year, or was it maybe that I was getting older and my teeth just wouldn’t get as white. Well, the answer is that my teeth will get white with good quality white strips like these 3D professional effects strips. The two days of the more powerful whitening strips that are in the package does a good job of jump starting the whitening. My results were excellent and the results are maintaining well 6 weeks after I finished the strips.Details:I don’t have much problem with sensitivity but if I do, I try to brush more gently, and I might skip a day.I use a whitening toothpaste in the morning and a gentle toothpaste at night. I don’t use mouthwash for the duration.I avoid food and drinks that stain my teeth except for coffee in the morning. You might want to do some research because a lot of food and drinks that you might not suspect actually do stain your teeth. An example is some clear sodas. Even some toothpastes stain your teeth. You can actually find that statement on some very ordinary, major brand, mainstream tubes of toothpaste!I wait 30 minutes after eating or drinking in the morning and then floss and brush my teeth. I then wait a solid 30-40 minutes before using the white strips.After I’ve used the box of white strips, I go back to using the Crest whitening mouthwash and the same whitening toothpaste in the morning / gentle toothpaste at night routine. In my personal experience, the mouthwash doesn’t do much to whiten teeth, but it is very helpful in maintaining white teeth. Be sure to follow the directions and don’t eat or drink for 30 minutes after you have swished with the mouthwash for 1 minute.Try to swish with some water afterward if you do eat/drink foods that stain teeth.Maintain brushing twice a day. This really is a difference-maker for me.

49 people found this helpful

I’ve been using Crest Whitening Strips for a little while now, and overall, I’m very impressed with the results. From the first few applications, I started noticing a visible difference in the color of my teeth—they looked noticeably whiter and had a brighter, more polished appearance. By the time I finished the full set of strips, the improvement was even more apparent, and my smile felt much more confident.Applying the strips is surprisingly easy. They adhere well to your teeth and don’t slide around excessively, which makes the whole process less frustrating than I expected. The instructions are straightforward and simple to follow, even if you’ve never used whitening strips before. Plus, the box includes enough strips to see real results, so you’re not left halfway through the process wondering if it’s worth it.The only downside I experienced was a bit of tooth sensitivity after each use. It wasn’t unbearable, but it can be uncomfortable for a short period. Thankfully, it usually fades within a few hours, so it didn’t interfere too much with my day-to-day routine.Overall, for an at-home whitening option, these strips are both effective and convenient. They provide a noticeable boost to your smile without the hassle or cost of a professional whitening treatment. I would definitely recommend them to anyone looking for a quick and reliable way to brighten their teeth at home.

17 people found this helpful

Finally found something that actually works for my coffee-stained teeth!Okay, so I’m one of those people who can’t function without my morning coffee (sometimes afternoon coffee too, let’s be honest). Add in the occasional glass of red wine, and my teeth… well, let’s just say they weren’t exactly photo-ready.I’ve been down this road before with whitening products. Tried those messy gels that never stayed put, those pen things that felt like I was coloring my teeth, and don’t even get me started on the charcoal trend. Nothing really stuck or gave me results I could actually see.But these Crest 3D Whitestrips? Game changer.What you get and how it worksThe box comes with 44 strips total – that’s enough for 22 treatments since you need one for top teeth and one for bottom. They’re all individually wrapped, which is nice because I actually took some with me on a work trip.I committed to using them once a day for two weeks straight. And honestly? I was skeptical at first. But by day 4, I caught myself doing a double-take in the bathroom mirror. My teeth actually looked… brighter? By day 10, even my coworker asked if I’d gotten my teeth professionally done.The difference was pretty dramatic – maybe 2 or 3 shades lighter. Even some old stains from my college years (when I drank way too much coffee) seemed to fade.The actual experienceUsing them is pretty straightforward – peel off the backing, stick them on, wait 30 minutes, then peel them off. The strips actually stay put, which was a pleasant surprise after dealing with other products that would slide around.They’re thin enough that I could still talk normally, though I probably sounded a little funny. I usually just put them on while catching up on Netflix or scrolling through my phone.The only downside? Around day 6, I started getting these little zings of sensitivity in a couple of my teeth. Nothing unbearable, but definitely noticeable. Switching to Sensodyne for a few days helped a lot. If you’ve got sensitive teeth to begin with, you might want to do every other day instead.Random tips I learned the hard wayDry your teeth with a tissue first – the strips stick way betterDon’t brush right before using them (learned this one the painful way)Keep them somewhere cool – I left mine in my hot car once and the adhesive got weirdYou get 8 extra treatments beyond the 14-day program, which is perfect for touch-upsBottom lineLook, I’ve dropped serious money on professional whitening before, and honestly? These worked just as well for a fraction of the cost. Are they perfect? No – the sensitivity thing is real, and you do have to plan around that 30-minute commitment. But if you want results you can actually see without breaking the bank or sitting in a dentist’s chair, these are legit.I’m definitely ordering another box for maintenance – probably every few months or so.The good stuff:Actually works (saw results by day 4)Easy to use once you get the hang of itStrips don’t slide around like other brandsWay cheaper than professional treatmentsThe not-so-great:Some tooth sensitivity (but manageable)Half an hour is kind of a commitmentCan’t drink anything while wearing themHope this helps if you’re on the fence! Happy to answer questions if you have any.

269 people found this helpful

Let me start by saying that I’m 28 years old and I never had my teeth whitened or even crossed my mind in doing so, I thought they look “okay” the way they were but boyyy I was wrong. This is a review with some info of my own experience using the product & to guide you on what you might expect and maybe help you with a decision. Aight, now I want to say that this product has impressed me soo much that this might be the longest review I ever wrote and no, I have not been sponsored or paid by this company, this is just my opinion and my honest review. Anyways, Crest 3D White Strips is one of those things that you didn’t know you needed but trust me, this thing it’s amazing. It went beyond my expectations and it’s one of those products that I’ll be buying on the regular from now on. Make sure that you are consistent and follow the directions when using it. The kit comes with 20 treatments + 2 One Hour Express treatments as a bonus. So it takes 20 days for the whole process plus 2 more days if you use the bonus treatments. One treatment per day and each treatment comes with 2 “whitening strips” one for lower and one for upper teeth.Also a little DISCLAIMER : I took pictures of the whole process and under the same lighting at around the same time of the day, I tried to take the photos with the same angle but no angle is exactly the same. Due to this some photos might look slighty different and with slighty different colors. You might also notice some slight color variations but every phone screen is different. As a reference the photos were taken on a Galaxy S22 Plus. I will also label the photos so you know which part of the process they are from. The pictures were taken as follows:1. before starting the kit (DAY 1)2. Half way tru the kit (DAY 10)3. At the end of the kit (DAY 20)4.after using the 1 Hour Express (DAY 21)5.after using the 2nd 1 Hour Express (DAY 22)6. And last, a picture from before starting the whole kit and a picture from the very end of the whole kit including the 2 One Hour Express.(DAY 1 & DAY 22)So to clarify, I used the whole kit including the 2 bonus treatments back to back but I don’t think you have to do it exactly that way; I think is better if you use the 2 bonus treatments down the line, maybe a few months after the regular kit to somehow “extent” the whitening effect..? I think that is the reason why the whitening effect is less noticeable on the 1 Hour Express photos than the regular kit photos.Also on another note.. You might have seen on the reviews that you get sensitive teeth while using the kit, this is true but is not as bad a you think, at least for me it wasn’t. In my experience I had sensitive teeth on some of the days that I used the kit but it goes away in a hour or two after each treatment. Sensitive tooth paste should help but dont let that discourage you cuz the end results are soo worth it !Now, I want to end this review by saying that this product is worth every penny and I 100% recommend this to anyone. Also the pictures SPEAK FOR THEMSELVES ! I hope this review helps you on making a decision . SMILE life is good, have a good day ! 🙂

2,879 people found this helpful