Crest 3D Whitestrips Professional Effects – Teeth Whitening Kit, 22 Treatments (20 + 2 Bonus), Each with 1 Upper/1Lower, 44 Strips – Crest 3DWhite Teeth Whitening Strips

The Crest whitening strips worked just as expected. I don’t drink coffee or dark beverages, but over the years, my teeth had naturally dulled a bit. After using the full treatment, I saw a clear improvement — a few shades whiter, and my smile looks noticeably brighter.I didn’t experience any sensitivity, and the strips stick well, so you can go about your routine while wearing them. You need to be consistent, but the results are definitely worth it. A solid option for bringing back that natural white without a dental visit.Las bandas blanqueadoras de Crest funcionaron según lo esperado. Aunque no consumo café ni bebidas oscuras, los años dejan su huella en los dientes. Después del tratamiento noté una diferencia clara: se bajaron varios tonos y ahora mi sonrisa se ve mucho más limpia y brillante.No tuve sensibilidad ni molestias, y se adhieren bien, lo que facilita seguir con la rutina mientras las usas. Requieren constancia, pero los resultados valen la pena. Son una buena opción para quienes quieren recuperar el blanco natural sin ir al dentista

I’ve been using Crest 3D Whitestrips Professional Effects, and I’m very impressed with the results. After completing the full 22-treatment kit, my teeth are noticeably whiter and brighter. The strips fit well and stay in place during use, making it easy to talk or move around without worry. I appreciated that the whitening was effective without causing sensitivity or discomfort. The convenience of whitening at home saved me time and money compared to professional treatments. I noticed significant improvement in just a few days, and the results lasted well beyond the treatment period. The strips are easy to apply and remove, leaving no sticky residue behind. The packaging is generous, offering enough strips for a full treatment cycle. Overall, this kit provides excellent value and professional-quality whitening. I highly recommend it for anyone wanting a brighter smile from the comfort of home.

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.

I’ve used a handful of whitening products over the years, and these Crest 3D Whitestrips consistently deliver the most visible results without requiring an expensive trip to the dentist. After just a few applications, I noticed my teeth looked visibly brighter—especially compared to drugstore whitening toothpastes or pens that overpromise and underdeliver.The strips adhere well and stay in place throughout the 30-minute session, which I appreciate. I can still talk and move around without them slipping off, so they’re easy to work into your daily routine. I usually pop them on while I’m folding laundry or catching up on email. The packaging is convenient too—individually wrapped pairs that are easy to toss in a travel bag if you’re whitening on the go.That said, they’re not totally perfect. I did experience mild sensitivity after day three, which isn’t uncommon for peroxide-based whiteners. It wasn’t unbearable, but I had to skip a day and use a sensitive toothpaste to balance things out. The taste is also very chemical-heavy—understandable for something that actually works, but still not pleasant.Overall, these strips are reliable, effective, and a great option for people looking to gradually brighten their smile without jumping to more intensive (and expensive) treatments. I wouldn’t say they deliver “professional” results overnight, but if you’re consistent, the payoff is absolutely there. Just be mindful of the sensitivity and maybe start with shorter wear times if you’re new to whitening.