This is great. I am a coffee drinker and my teeth were quite stained and I was self conscious about how bad they looked. I tried some strip years ago and they hurt my teeth and I gave up. My theeth are less sensitive now with better dental care and my gums are better too with water pik use. I do feel bad gums contribiuted to my sensitivity, though not the whole story.. So, I tried these with great trepidation, knowing I get sensitive easily. But I tolerated them fine. Used them 30 minutes and saw a difference right away. I got throught the whole month fine. Did skp a day and you can and should do that if your teeth are sensitive. Teeth look great- not like chicklets, but natural. I feel way less self conscious. I am still drinkking coffee and I use the 3D Effects tooth paste after i drink it. They'd be better without coffee but Id be comatose. These stick on well too, which makes them work better. So I will keep brushing and if they get bad I would use this again. I do find the different products confusing. Be nice to know what to use for maintenance. I wouldn't want to over do it. My teeth have looked awful for decades, so I am pleased. I did these at night an hour or so before bedtime. I did not brush right away. I think thats better.. I think night is better as you are eating and drinking less after. I do feel these give a very noticeable result.
Although I got it for a reasonable price, it just didn't work for me from start to finish. I was disappointed because i heard good reviews. It also made my teeth a little sensitive. I don't think i'll be repurchasing the crest 3D whitening strips anymore!
Love this stuff! This was my first experience with teeth whitening, and I felt like it worked very well. For experimentation I only used the upper teeth strips, so that when I had finished I could have an accurate before/after comparison between my upper and lower teeth. (My lower teeth are small and they're never really seen when I talk or smile anyway). The results were fantastic, and are very noticeable in the photo I took at the end of my trial! I posted that photo to my profile if you want to see for yourself :)
Bottom line: This product is slightly pricey, but worth the cost if you are self conscious about your smile and need a confidence boost!
P.s. I had naturally yellowish teeth. I do not smoke or drink coffee, so I do not know how well this product works on stained teeth, but from what I have heard it is similarly effective.
This product - quite simply - does not work.
I bought these from ebay as separated samples (20 total) for a cheaper price and although I thought maybe they were knock offs, they worked quite well without any problems.
My teeth were very yellow to begin and I decided many whitening toothpastes and pens but to no avail.
I wish I could give these 4.5 stars if i could cause I really noticed a difference from the first uses but after using them for a week the effect seemed to subside.
Overall I'm quite impressed because I went from banana yellow to off-white in about 4 days ( I wore them 45 minutes) and I didn't have any pain or sensitivity issues (actually I had a really mild sensitivity after an hour eating my lunch but it was very tolerable).
These are great. Easy to use and effective :) They will make your teeth sensitive though so if you have sensitive teeth to begin with I wouldn't recommend these.
I'm currently trying out the Crest Gentle Routine and these strips are much harder to use, they're thinner so they don't stay on as well, and so far I don't think they're as effective. Next time I'm going back to the Advanced Seal.
no significant results for the price that i had to pay!!! not even my friends noticed the difference. I have before and day by day after pictures on my blog here http://samanthaaoki.blogspot.co.uk/2013/03/yellow-teeth-glow-in-dark.html
Use these at least once a year and they work wonders. Yes your teeth will get ultra sensitive (it doesn't last), try starting out only every second day and using sensodyne toothpaste along with. A few days into the box you may need to skip a day or two if your teeth hurt too badly and resuming when they feel better. Stick with it and finish the entire box using them as frequently as you are able to tolerate. Worth the pain, and it may take 2-3X as long as it says to get results if you don't use them every day but trust me you WILL get noticable results.
I received a single packet (one use) of these as a sample. I had considered trying Whitestrips before but was deterred by the hefty price tag. I've previously used Plus White and have been quite impressed by the performance of it with minimal sensitivity. However, even after just the single use of these strips, my teeth became incredibly sensitive! It took about 3 days for the sensitivity to subside. I don't know if these would have worked as well as my Plus White, but I at least now know not to waste my money finding out because of the sensitivity issues!
Can't buy these in the u.k so I ordered them online. Amazing is one
Word to describe these whitestrips. They are a small price to pay and does exactly what they say they should. 30mins quick to apply and remove and you see a diffrance straight away after 1 application. Okay I'm not gonna lie my teeth did feel a little sensitive but nothing a bit of sensitive tooth paste won't solve. I tend to personally do 3/4 days on then 3/4 day break. Much cheaper alternative than paying a small fortune at the dentist.