Crest Teeth Whitening Strips, Crest 3D Whitestrips Professional Effects, Enamel Safe Teeth Whitening Kit, 22 Treatments (44 Strips), Professional-Level Whitening, 19 Levels Whiter

These whitening strips continue to be one of the most effective at-home whitening products I’ve used. They are easy to apply, stay securely in place, and don’t slide around while wearing them. After only a few treatments, I noticed a visible improvement in the brightness of my teeth. Continued use produced even better results, helping remove years of coffee and everyday staining. The strips conform well to the teeth, ensuring good coverage and consistent whitening. While I experienced only minimal sensitivity, the results were impressive enough to make it worthwhile. I appreciate that I can achieve professional-looking whitening results from home without spending hundreds of dollars on dental treatments. The process is simple, convenient, and easy to fit into a daily routine. Excellent whitening power, easy application, and noticeable results make these strips a product I would happily recommend.

I am 50 years old and had never used a whitening product other than toothpaste before. I’ve drank coffee for about 40 years and drink red wine weekly so you can imagine my teeth definitely had stains! I am beyond thrilled with the results these strips gave me! I was hesitant to try them for fear of sensitivity because that did happen with my daughter. Thankfully I had just very slight sensitivity but nothing that impacted my ability to eat or drink normally. That slight sensitivity was definitely worth it because the results were way better than I ever expected! Recently turning 50 has been a struggle because I can definitely see myself aging when I look in the mirror! I have tried every anti-aging product I could find and honestly these whitening strips made the biggest difference in my appearance! I feel like they took years off by whitening my teeth! I highly recommend to anyone cause they truly work and especially recommend to anyone who needs a confidence boost due to aging!

I have used several teeth whitening products over the years, and Crest 3D Whitestrips Professional Effects remains one of the most effective options I've tried. After just a few treatments, I noticed a visible improvement in the brightness of my teeth, and the results continued to improve throughout the full treatment cycle. The strips are easy to apply and stay in place well during use, allowing me to go about normal activities without constantly adjusting them. I also appreciated that each treatment includes both upper and lower strips, making the process simple and convenient. The whitening results were impressive, helping to reduce stains from coffee, tea, and everyday wear. My teeth looked noticeably whiter and my smile appeared brighter without the expense of a professional whitening treatment. The 22-treatment package provides plenty of product, and the bonus treatments are a nice addition. While I experienced slight sensitivity on a few days, it was mild and temporary. For me, the whitening benefits far outweighed the minor discomfort. Overall, Crest 3D Whitestrips Professional Effects delivers professional-looking whitening results at home. They are easy to use, effective, and provide excellent value compared to in-office treatments. I would definitely recommend them to anyone looking to brighten their smile and remove years of surface stains.

I am only on day 6 of this treatment but I see a huge difference already in the whitening process. I have used the sensitive version of this kit before and I didn't really see much of a difference. I have VERY sensitive teeth (I'm talking asking for gum numbing gel at a standard cleaning level sensitive) so I was skeptical about trying this. There is some sensitivity, but it is very minimal and worth the effects I have seen so far. I do recommend getting your teeth cleaned/checked before starting the treatment for best results if your teeth are sensitive like mine and to wait a few days after the cleaning to start the whitening process. Also make sure to dry your teeth before applying the strips for better adhesion. I would overall say it's been worth it and I recommend giving it a try if you're on the fence!

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 works The 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 experience Using 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 way Dry your teeth with a tissue first - the strips stick way better Don'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 weird You get 8 extra treatments beyond the 14-day program, which is perfect for touch-ups Bottom line Look, 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 it Strips don't slide around like other brands Way cheaper than professional treatments The not-so-great: Some tooth sensitivity (but manageable) Half an hour is kind of a commitment Can't drink anything while wearing them Hope this helps if you're on the fence! Happy to answer questions if you have any.

I’ve used several at-home whitening products, and these Crest 3D Whitestrips Professional Effects are definitely one of the strongest options I’ve tried. Each treatment includes strips for both upper and lower teeth, and they stay in place well thanks to the no-slip design. You can talk and move around without them shifting, which makes the process easy to fit into your routine. The biggest difference with this version compared to gentler kits is the results—you start noticing a brighter smile within a few days, and after completing the full treatment, the whitening is much more noticeable. It does a great job lifting deeper stains from coffee, tea, and everyday use. Pros: Professional-level whitening results Noticeable improvement within a few days Stronger formula for deeper stains Strips stay in place well Cons: Can cause sensitivity for some users Requires consistent daily use (~45 minutes) Higher price compared to basic kits Overall: If you want stronger, more dramatic whitening at home, this is one of the best options available. Great for tackling deeper stains and getting close to professional results. TIP-If you experience sensitivity, skip a day between treatments or use a sensitive toothpaste during the process.

⭐⭐⭐⭐⭐ I've tried a few whitening products, and these are still some of the best. After just a few uses I could already see my teeth looking brighter. They stay in place well and are easy to use. I had very little sensitivity, and the results were worth it. I'd definitely buy them again.

Okay listen, I was sitting in my LA apartment at 2am, doom-scrolling after too much espresso, when I saw my yellowed coffee-stained teeth in the selfie camera and had a full existential crisis. “NOT TODAY SATAN!” I yelled at my mirror like a lunatic and impulse-bought these Crest 3D Professional Whitestrips for $45.99 because I needed my smile to match my unhinged personality. Day 1 I slapped those bad boys on while blasting music and dancing around my kitchen like a teeth-whitening gremlin putting on war paint. By day 5 my teeth were already noticeably whiter and I was HOOKED — I started doing them twice a day (don’t do this), my teeth zinging like they were auditioning for a horror movie every time I drank ice water. I didn’t care, I was on a mission. The strips kept sliding off my bottom teeth so I’d be walking around the house with my mouth half-open like a confused shark, hissing at my roommate “DON’T TALK TO ME I’M WHITENING.” After 14 days my smile was straight-up blinding. I went outside grinning at strangers on the street like a freshly bleached serial killer, and random people in Silver Lake started asking if I got veneers — I lied and said yes because the truth was too embarrassing. These things delivered: teeth went from sad barista to Hollywood villain, confidence through the roof, and the bonus strips were elite. But bro, the price is ridiculous, and the sensitivity made me question every life choice I’ve ever made. I might be slightly addicted now. Would I do it again? Absolutely. Am I normal? Absolutely not. Still giving it 4 stars because my teeth hurt but my ego is thriving.

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Buen valor

Al día 10 ví mucho cambio. Quedé muy contenta. Compré otros 2 para la familia.

Son solo 20 tiras, no 22 como lo marca el anuncio, y se tardó mucho en llegar, no llegó el día acordado, aún sigo probando el producto

De verdad notas la diferencia al usarlo