- Lumismart Whitening Strips - Dentist-Designed, Enamel Safe, up to 42 Treatments with Smart Adjust - Teeth Whitening Strips in Mint for Sensitive Teeth

These are very good. Notice a difference very quickly! I wouldn’t personally say they taste like a jolly rancher like the guy had said. Not a bad taste though! I love that I could basically double the supply with how the strips pull apart! (This is only good with how they fit on your teeth)

I’ll give quick instructions all the way at the bottom, these must be used with extreme care and follow all instructions for best results and no enamel damage. Never have I been so sure about a 5 star in my life before. These whitening strips outmatch anything else you might find out there. First picture you will see is the before, and then two more pictures which will be the after. My teeth are sparkly white now. Every picture that I take, my teeth SHINE WHITE. I started these right before my vacation and when I came back? The praise my teeth got from coworkers was so nice to hear. I tried so many other options out there, with the worst being this brand that starts with the letter C. These strips win all of the time. ZERO SENSITIVITY, I thought it would be less effective, but nope. I actually fold them and also whiten the back of my teeth and they still don’t get sensitive AT ALL. Proper whitening routine: 1. Floss your teeth before you brush 2. Brush your teeth. 3 use paper towels or a dry cloth to dry your upper teeth and apply upper strips 4. Use paper towels or a dry cloth to dry bottom teeth (more difficult) and apply lower strips. 5. Wait 45 mins to an hour with the strips on, DO NOT EXCEED THE ONE HOUR LIMIT 6. Remove the strips when the time is due 7. Wait 30 mins for your enamel to remineralize a bit and then brush your teeth again, but this time very gently to prevent any enamel damage NEVER SLEEP WITH THE STRIPS ON AND ALWAYS BRUSH YOUR TEETH AFTER TAKING THEM OFF. 8. Once you finish the box, DO NOT BUY MORE, you have to wait 4-6 months for your teeth to strengthen, if you continue then you could damage your enamel and cause permanent damage that can cause you sensitivity. Whitening strips are only meant to be done twice a year with 6 months in between but supposedly you can use these strips every 3 months but idk if I trust that lol

First off - Do NOT get the watermelon flavor. If you hadnt told me they were supposed to be wafermelon flavored I would never know, they taste so weird and slightly bitter. More like the green rind than the actual edible part. They actually dont slide around which is great because the feeling of whitening strips sliding around on my teeth grosses me out. Ive been using these for almost 3 weeks, and I definitely think my teeth are whiter, but it isn't as noticeable as using crest whitening strips. That being said, crest whitening strips make my teeth so sensitive that I cant actually use them anymore, even just one use makes my teeth hurt for days. This is the first time I've been able to successfully whiten my teeth since high school, and since im a coffee drinker I definitely need it! Personally, I'm ok with needing more treatments for the same result if it means I can complete the treatments to actually get a result. I'm going to pick up another box but I think ill be getting either the mint or coconut, not sure im brave enough to try the peach.

I was so scared to try these because I've had past trauma with whitening strips before. My teeth are very sensitive to whitening strips & have caused me extreme pain after applying. These do not hurt my teeth at all. Hallelujah! I'm so happy I decided to try these. They visually whitened my teeth after the first application. Also, a bonus with this product is that they tear so you can fit them perfectly to your teeth. I'm fortunate enough to have short little teeth so I'm even able to get 2 uses out of each packet. I bought the watermelon flavor. It's very mild. More like a hint of watermelon. Honestly, my opinion. Buy these! They're pretty dang good. Especially if you have sensitive teeth with other whitening products. Give them a go. I'll definitely continue to buy these bad boys!!

They’re decent. I just want the professionally whitened results with strips lol. They do what they need to, you’ll see results although if you use half and put the other half away in the packaging, you wait more than a day they dry out.

They were great, easy to apply, not irritating to wear, and gentle on teeth/gums. Definitely a solid whitening option.

I’ve used this for two nights and my teeth are already whiter, I’ll update after I’ve finished the box. As long as you choose the right size from the strip, they’re super grippy. I didn’t realize each strip had three different sizes at first and they were falling off my teeth. I almost returned them. When I used the correct size, they were firmly attached. The mint flavor is good, and there isn’t a bunch of leftover goo on my teeth like other brands.

Just like their toothpaste: if you like your natural teeth dont use this! I tried a strip for 30 minutes just incase it caused sensitivity. Thankfully I chose the minimum amount of time before it whitened SPOTS and on one tooth I ended up with a HOLE! I couldn't imagine the damage it would have caused had I left the strip for an hour! Taste was ok and the sizing was the only positive thing.