



82% of reviewers recommend
Crest Whitestrips Pro Effects is one of the newest over-the-counter whitening strip products. It is the rebranded version of Crest Whitestrips Premium Plus. The bleaching concentration for this product is still at 10% Hydrogen Peroxide, which is a very high amount of hydrogen peroxide for a product available on store shelves. The ingredients are exactly the same as its predecessor - the only difference is a new name and new packaging.
The packaging of the Pro Effects product is well done. Unlike the older generation Crest Whitestrips where the strips are loosely divided in a cardboard box, the Pro Effects comes in a blue plastic container. Opening the top reveals a small mirror attached inside, which is great for people on the go. In the container there are a total of 40 strips - 20 for the upper and 20 for the lower teeth. The strips come in individual foil wraps that you tear to open.
The directions for Crest Whitestrips Pro Effects are the same as its predecessor, Premium Plus: You are given a set of strips for your upper and lower teeth that you must wear for 30 minutes. You can wear them any time of day and even apply the 30 minutes back to back. However, the instructions suggest not to smoke, drink, eat or sleep while wearing them. For full effect, you should wear them twice a day for 10 days. The strips are labeled and color-coded to indicate which strips are for the anterior and posterior teeth.
After peeling the strips off of the backing material, you may get bleaching gel on your fingers. The instructions mention this as normal and suggest washing your hands right away. However, it can be painful if this gel gets into contact with your fingers. The pain might feel like a bee-sting. Also, Crest Whitestrips are notorious for moving around in the mouth. This may result in the bleaching gel touching the gums or fingers as one tries to move the strips back into place. Some users have reported sharp zinging pains after this. If this occurs, it is usually tolerable.
We do not feel that the whiteness will last the advertised 18 months. Crest Whitestrips Pro Effects are good for minor whitening of the 6-8 anterior teeth that the strips cover. The interproximal areas are not covered by the strips very well, so expect to get the "ZEBRA" effect (terminology used by Dentists) if you have a wide arch smile.
This product isn’t without its flaws. But it is cheaper than professional teeth whitening. If you want a quick whitening fix for your teeth, give it a try. However, don’t expect it to be a one-time miracle worker. Crest does offers a 60-day Satisfaction guarantee with this product.
The is one of the best over-the-counter whitening products from Crest. There are several older generation Crest Whitestrip products on the store shelves which are not as effective as Pro Effects. Please see the chart below for bleaching concentration comparisons:
Model | Availability | Introduced | Bleaching Concentration | Length of Use |
---|---|---|---|---|
Crest Whitestrips Classic previously Crest Whitestrips |
In Store (OTC) | May 2001 | 6% Hydrogen Peroxide | 14 Days |
Crest Whitestrips Daily Multicare | In Store (OTC) | March 2007 | 6% Hydrogen Peroxide | Daily |
Crest Whitestrips Daily Whitening | In Store (OTC) | 2007 | 6% Hydrogen Peroxide | Daily |
Crest Whitestrips Professional | Dentist In-Office | 2001 Discontinued |
6.5% Hydrogen Peroxide | 21 Days |
Crest Whitestrips Supreme | Dentist In-Office | September 2003 | 14% Hydrogen Peroxide | 21 Days |
Crest Whitestrips Premium | In Store (OTC) | January 2004 | 10% Hydrogen Peroxide | 7 Days |
Crest Whitestrips Premium Plus | In Store (OTC) | April 2005 Discontinued August 2008 |
10% Hydrogen Peroxide | 10 Days |
Crest Whitestrips Renewal | In Store (OTC) | January 2006 Discontinued August 2008 |
9.5% Hydrogen Peroxide | 10 Days |
Crest Whitestrips Pro Effects | In Store (OTC) | August 2008 | 10% Hydrogen Peroxide | 10 Days |
Crest Whitestrips Advanced Seal | In Store (OTC) | February 2009 | 10% Hydrogen Peroxide | 10 Days |
Crest Whitestrips Pro Effects is one of the newest over-the-counter whitening strip products. It is the rebranded version of Crest Whitestrips Premium Plus. The bleaching concentration for this product is still at 10% Hydrogen Peroxide, which is a very high amount of hydrogen peroxide for a product available on store shelves. The ingredients are exactly the same as its predecessor - the only difference is a new name and new packaging.
The packaging of the Pro Effects product is well done. Unlike the older generation Crest Whitestrips where the strips are loosely divided in a cardboard box, the Pro Effects comes in a blue plastic container. Opening the top reveals a small mirror attached inside, which is great for people on the go. In the container there are a total of 40 strips - 20 for the upper and 20 for the lower teeth. The strips come in individual foil wraps that you tear to open.
The directions for Crest Whitestrips Pro Effects are the same as its predecessor, Premium Plus: You are given a set of strips for your upper and lower teeth that you must wear for 30 minutes. You can wear them any time of day and even apply the 30 minutes back to back. However, the instructions suggest not to smoke, drink, eat or sleep while wearing them. For full effect, you should wear them twice a day for 10 days. The strips are labeled and color-coded to indicate which strips are for the anterior and posterior teeth.
After peeling the strips off of the backing material, you may get bleaching gel on your fingers. The instructions mention this as normal and suggest washing your hands right away. However, it can be painful if this gel gets into contact with your fingers. The pain might feel like a bee-sting. Also, Crest Whitestrips are notorious for moving around in the mouth. This may result in the bleaching gel touching the gums or fingers as one tries to move the strips back into place. Some users have reported sharp zinging pains after this. If this occurs, it is usually tolerable.
We do not feel that the whiteness will last the advertised 18 months. Crest Whitestrips Pro Effects are good for minor whitening of the 6-8 anterior teeth that the strips cover. The interproximal areas are not covered by the strips very well, so expect to get the "ZEBRA" effect (terminology used by Dentists) if you have a wide arch smile.
This product isn’t without its flaws. But it is cheaper than professional teeth whitening. If you want a quick whitening fix for your teeth, give it a try. However, don’t expect it to be a one-time miracle worker. Crest does offers a 60-day Satisfaction guarantee with this product.
The is one of the best over-the-counter whitening products from Crest. There are several older generation Crest Whitestrip products on the store shelves which are not as effective as Pro Effects. Please see the chart below for bleaching concentration comparisons:
Model | Availability | Introduced | Bleaching Concentration | Length of Use |
---|---|---|---|---|
previously Crest Whitestrips |
In Store (OTC) | May 2001 | 6% Hydrogen Peroxide | 14 Days |
In Store (OTC) | March 2007 | 6% Hydrogen Peroxide | Daily | |
In Store (OTC) | 2007 | 6% Hydrogen Peroxide | Daily | |
Crest Whitestrips Professional | Dentist In-Office | 2001 Discontinued |
6.5% Hydrogen Peroxide | 21 Days |
Dentist In-Office | September 2003 | 14% Hydrogen Peroxide | 21 Days | |
In Store (OTC) | January 2004 | 10% Hydrogen Peroxide | 7 Days | |
In Store (OTC) | April 2005 Discontinued August 2008 |
10% Hydrogen Peroxide | 10 Days | |
Crest Whitestrips Renewal | In Store (OTC) | January 2006 Discontinued August 2008 |
9.5% Hydrogen Peroxide | 10 Days |
In Store (OTC) | August 2008 | 10% Hydrogen Peroxide | 10 Days | |
In Store (OTC) | February 2009 | 10% Hydrogen Peroxide | 10 Days |
Caution!! The strip destroyed the enamel on my front teeth. Had to have expensive veneers to repair the damage. Company would not assist me. DO NOT use this product.
Not Recommended by Ellen
After having extensive dental work done that included crowns and two permanent bridges. One bridge to replace a baby tooth that lasted 42 years that did not have a permanent tooth under. And another bridge to replace a broken tooth. I had all the crowns and bridges made two shades lighter than my natural teeth which are generally fairly white but they still have some staining from smoking mostly. My dentist suggested I try the Crest Strips, I got the 3-D white version. I have had great success so far and it's been about 4 days. Since all my teeth are repaired, I did not experience any pain at all and I noticed the difference after the first use. On day 4 my teeth are almost as white as my crowns! I really like this product and I recommend it to anyone looking for a good whitening product. I am thrilled to finally have all my dental work in order and now a nice bright smile! To those experiencing pain I suggest you go to the dentist, you may have problems you are unaware of, especially cavities you don't know about.
Recommended by Jen
I used the strips and while I see some improvement a $500 professional treatment it is not. If that is what the promise is, I expect it to deliver. Not to mention the sensitivity. They are okay but I would not use them again.
Not Recommended by Tracy
I used the strips and while I see some improvement a $500 professional treatment it is not. If that is what the promise is, I expect it to deliver. Not to mention the sensitivity. They are okay but I would not use them again.
Not Recommended by Tracy
There is no reason for these companies to pull them off the shelves, because of nerve sensitivity. It is very normal and you can experience the same sorts of pain during cold air after drinking something warm or even drinking something cold. Even regular toothpaste can do this if you have reseding gums or maybe a cavitity, or even a small hole that is a premature cavity and crack in tooth. Try a sensitive toothpaste and rinse and this will help greatly. Also it could help to take a pain reliever before after using this will help.
Recommended by Sabrina Newton
Ive used strips similar to these that i got in my local chemist and they worked so well!! I used them in the morning everyday for a month and it wasnt only me that noticed the difference, others noticed too!
http://www.whiteteethwhiteningkits.co.uk/
Recommended by Crest Whitening Strips
So after having braces for 5 years once they were off i wanted to brighten up my smile! After tons of research i went for the Pro Effects Crest Whitestrips (10days). Bought from Ebay for just £20. Application was easy, no moving about, no pain and easy to remove! However a few hours after i had finished the treatment i began getting sharp pain in my teeth, but using sensodyne toothpaste and tablets the pain went away. Due to experiencing sensitivity the after just one use i decided to use the strips every OTHER day instead of everyday as reccommended. Today i have whitened them again for the 30 minutes, and like before have experienced uncomfortable sensitivity in a few of my lower teeth and gums. Although these strips have whitened my teeth considerably already, you really do have to grin and bear the pain. I would reccommend them if you have a high pain tolerance and want white teeth FAST, but NOT if you already have sensitive teeth. no pain no gain though right?
Recommended by sarah
Well here goes, I have sensitive teeth now and again and was going to get my teeth done proffesionally at the dentist however it ment 3 x 15 min stints and if they hurt after the 15 mins there was no turning back so i decided to purchase the professional effects white strips so that i can whiten at my own pace they have been on now 15 mins just another 15 to go and all will be told will i have sensitvity? they was pretty easy to apply I made sure that I didnt get the strips on the gum but placed them pretty damn close, I so hope that these are ok for me. I have brought today some sensitive toothpaste just in case they are so will apply that straight away with or without sensitivity. Even if i achieve 3 shades lighter I would be very happy as they are not that yellow to start with, but if I get the hollywood smile i will be over the moon I will update everyone after my 20 days or sooner if i finish them early.
I have a great idea for a commercial.It is a true story of this summer Aug. 3rd. I took my adorable 7 year old great nephew to a ballgame. We both had pretzels. Mine was loaded with mustard. When I finished I looked at Matthew and asked as I opened my mouth wide." Does aunt Julie have any mustard on her teeth our mouth?" Matthew with his immense eyes carefully studied my mouth for a long moment and replied, "No but your teeth are yellow." I turned to the friendly lady sitting behind me and said, "I guess It's time to whiten my teeth!" She laughed and said, "kids tell it like it is!" I have been whitening my teeth now with Crest White Strips. I have used half the pack and Wow what a whitening bolt! I think you could use this in a commercial .A actual event shot at a ballgame .I guarantee Matthew is cute enough and we would work for CHEAP!
Recommended by julie brughelli
I have been using crest whitening products for 8 years about twice a year for 2 week periods. I've always been complimented on the whiteness of my teeth. They have always worked well. I notice a change after about the second day. I am starting to get the extreme sensitivity in my bottom teeth now, not just from these, also from cold and hot things. I personally think the people that have the real pain from these strips also probably have general tooth sensitivity, and it's not just the strips. Just my opinion. What helps me have the best results is to brush my teeth right before using them, but make sure your teeth are dry before you apply them. Try not to eat or drink much afterwards. Also don't leave them in too long and if you need to use a little orajel or pain reliever do so to curb the sensitivity.
Recommended by Brittni
Overall, it whitens very well, but I personally have had a lot of problems with pain during/after use. I've never had pain/sensitivity before using this product, so I'm really not sure what the case is.
Anyways, I highly recommend this product if you want whiter teeth, but not if you have a low pain-tolerance.
Recommended by Michelle
listen up people, its not that bad! And you know what, I read the reviews before I gave it a try and literally postponed me from purchasing and trying out the product! MAN people are being a little too over dramatic with the pain stuff! For me i felt a little bit of a sensitive moment after i took it off and so i WISED UP AND DID IT BEFORE I WENT TO BED. that way when i am asleep i wont notice the "pain" and by the time i get up, the pain is gone... plus, if you have natural sensitive teeth like me, try as much as possible from letting the strips touch the gums in your mouth and put it a little lower than where the roots are... GEESH, you know what, try it out! for me I regretted listening to stupid and overdramatic comments.
Brilliant results, cheaper than dentists whitening treatments,have experienced some discomfort but its not too bad am going to buy a sensitive toothpast tomorrow to see if it helps but other than that I would deffo recommend,finally something that works!!
I have used crest white strips for years now, usually 2-3 times a year. I started noticing the "zing" pain the last time I tried using them and it was horrible. BUT I LOVE the whitening that it gives my teeth and so I am trying it out again for the first time in about a year. Im hoping that the "zing" doesnt start back, but if it does Im def going to buy some sensodyne toothpaste tomorrow and see how that works. I still love crest white strips though!
Recommended by stephanie
Not only did this product not work, but they wouldn't give me a refund. They gave me the runaround and kept passing me off to other departments. After two months of waiting and a morning on hold for customer service, I gave up. The Crest people were very rude to me on the phone. Highly DO NOT RECOMMEND.
Not Recommended by Joe
I am on my 3rd day of usingthe 10-day course of 3D whitestrips. I'm doubling up and doing 2 treatments per day, as the instructions explain you can do. The change in the color of my teeth is amazing. For those mentioning they have had sensitive teeth, start using Sensodyne toothpaste for about a week before you use the whitestrips. I haven't had any discomfort whatsoever.
Recommended by Lisa S.
Do the 2 hr. whitening strips get your teeth whiter? Yes. Is it worth the intense, hair splitting, excruciating pain that happens a few hours after you take off the strips..NO! O.M.G. I literally cant talk because the air hurts my teeth. After using the strips last night for 2 hrs, I made sure to thoroughly brush my teeth so I wouldn't have any residue left. I noticed right off my teeth were a little brighter. I woke up at 4 a.m. with the worst zinging, throbbing pain going throughout my mouth. Each one of my teeth feel its getting sanded down and picked apart. Will my smile look nicer...of course. Will I ever do this again.NO, NO, NO...Don't do it. It's not worth the pain! Ive never written a review on anything, but I feel like I should warn everyone who is interested in purchasing this product.
Not Recommended by Aleks
I got these because my dentist told me they would work and i just tried them last night for the first time and OH. MY. LORD!!!!!! i had excruciating pain in random teeth that literally made me jump and want to pull my hair out! on a scale from 1-10 it was a 15, i am not kidding. i took them out after the 2 hours and went to sleep and i woke up at around 630am from the pain in my teeth, its 1:30pm now and my teeth still hurt continuously... its really painful and i hope it doesnt last long cuz i really cant bare it... please dont waste your money on this, its not worth it... i returned them at walgreens and got all my money back. STAY AWAY FROM THIS!!!
Not Recommended by James
MY HUSBAND AND I PURCHASED 2 BOXES AND WE ARE BOTH TAKING THE CREST CHALLENGE. HE WAS A HEAVY SMOKER AND I NOTICED ON HIS FIRST STRIP IT LOOKED BRIGHTER. WE ARE NOW ON OUR SECOND WEEK OF DAILY USE AND IT WORKS WONDERS
I LOVE THIS PRODUCT AND I WISH I PURCHASED SOONER
THANK YOU
KAREN
Recommended by KAREN
4th time using Pro Effect.. works GREAT..
.
I'm SO NOT SURE about this Duplicate Reviews.. stating Pain..
..
Maybe... this product is NOT for people that do not take care of their mouth !
.
I've even used the Old Crest Whitestrips.. with no problems.
.
Maybe.. try the crest whitening toothpaste First.. then buy this product ??
... I still find Duplicate identical reviews suspicious and unbelievable..
Recommended by Balin
OH MY GOD! WORST PAIN IVE EVER FELT IN MY LIFE, LIKE WORSE THAN ALL THE PIERCINGS I GOT.
MY TEETH FEEL SO SENSITIVE, AND WHEN I TOOK THE STRIPS OFF MY MOUTH WAS FULL OF BLOOD. AND OH MY GOD, I CANT EAT OR DRINK CUZ OF THE PAIN. AND EVERY FEW MINUTES I GET A RAGING SHARP PAIN IN A RANDOM TOOTH. ITS NOT WORTH IT AT ALL.
DO NOT BUY THE CREST 3D WHITE STRIPS 2 HOUR CRAP.
IT HURTS LIKE A BITCH. I SWEAR TO GOD IF MY TEETH FALL OUT OR HURT TOMORROW IM SUING CREST.
Not Recommended by mercedes
im in my late 20's and have used these strips for 4yrs now .. once a year ( right before spring break ) and my teeth look amazing all year !! ive had at least a dozen people say my teeth are SO WHITE !!! i LOVE LOVE LOVE this product !!
Recommended by Kevin
******** WARNING - ACUTE PAIN ********** I AM SO UNCOMFORTABLE RIGHT NOW, LIKE THE PAIN IS NOT TOLERABLE - LIES !! I WISH I KNEW HOW TO MAKE THIS PAIN GO AWAY !! :'( I WILL NEVER USE THIS PRODUCT AGAIN. IT SHOULD BE OFF THE SHELVES - YOU THINK THEY WOULD DISCONTINUE THIS SEEING THE MAJORITY OF PEOPLE WHO HAVE USED THESE HAS EXPERIENCED NOTHING BUT PAIN! IF YOU ENJOY PAIN I RECOMMEND YOU SPEND YOUR 70$ ON MIX MARTIAL ARTS OR A TATTOO CAUSE THIS IS DEFINATLY NOT WORTH IT!.
Not Recommended by JULS
The Professional Effects are really good.. I love Crest Whitestrips because they are simple, effective and affordable. The new 'Advanced Seal' technology just makes them even better. For anyone wanting to buy them in the UK, i use http://www.whitestrips4u.co.uk/
Recommended by Keith
I have been using the crest 2D white professional effect advance seal for 5 days now, and man do I see a huge difference. I highly recommend them to anyone who is wanting to whiten their teeth quickly. The only down side is, like everyone is saying, that my teeth are VERY SENSITIVE. It's not horrible pain but it still sucks. They hurt a few times a day for like 10-20 minutes at a time. Otherwise a great product, I would for sure buy again.
I have used these on and off for years. I started about 5 years ago with the Crest Premium Whitening Strips which I believe these have taken over from. I have zero pain with them except for 2 occassions:
One time it turned out I had a little hole in my tooth.
Second time I brushed my teeth before hand.
I would advise anyone who is having major pain to NOT brush your teeth before hand (if you have been)
I get compliments all the time on my teeth, my cousin had hers proffessionally whitened at the dentist and her teeth are where near as white as mine with these strips!!
These are a god send!
Recommended by Laura
OMG!!! how sensetive my teeth are right now. It's crazy, I can't concentrate on work rightnow or anything at all. It's not to the crying point but I'm very unconfortable, Thats the price you pay for eating so much acid like lemon and such, it eats away your enammel. Now I have to go through the pain so I can get my teeth nice :/. But now that I've heard that it eats away the first layer of your teeth I'm not doing it again!!!! Sorry but I don't want my teeth to fall off. Other than that it has very good results.. I got the 2 hour ones and the results keep coming days after I used them.. Last time I used them was about the same time last year and the pain lasted about 2 weeks. I'm guessing the gel stays in your teeth and keeps eating away at your teeth even after you take them off because I see my teeth getting whiter even after day's. My teeth really hurt though :( I've noticed every review has almost the same subject "PAIN" and if not we all still vote that pain or no pain, THEY WORK!!! Even though I won't use them again cause I DON'T like this pain, I recommend them to people who want results and don't care for the pain lol
Recommended by JL
Got it this morning and used it for 2hrs like it said and an hour later horrible pain came!!! I work night shift so i have to sleep during the day and i may have to call into work because the air from talking hurts my teeth to a crying point! So i lost more than 54 bucks.. Im gonna lose a nights pay.. Yeah, my teeth are a shade whiter but...it wasnt worth the pain its put me thru in only 5hrs :(
Not Recommended by Roxanne
These work, but beware of sensitivity! I'm not going to lie, it hurts pretty bad, but to me it is worth it to have a white, sparkly smile. I'm going to pick up some Sensodyne toothpaste at the store tomorrow so hopefully that will help alleviate some of the sensitivity I'm experiencing. Oh, I'm on Day 4 by the way, and I'm already noticing results from using them only once a day.
Recommended by S. Thomas
I had minor stains on my teeth and didnt want to have to deal with the hassle of going to the dentist for more intense whitening methods. I actually asked my dentist and he recommended crest strips so I decided to try them. I started noticing results after about 5 days and within two weeks of using them every other day, I was getting compliments on my smile. I didn't even finish going through all of the strips and instead saved some to use as touch ups on a need basis. They were very easy, painless (except for random sensitivity every now and then) and worked very well. I am a fan!
Recommended by LGray
I've Had great results from using the vivid whitening strips, but I would say it has been a very painful & uncomfortable experience, but sometimes you have to grin & bare it for a whiter brighter smile :)
Recommended by Lauren
I noticed results after 2 days of use. Only draw back is my teeth are pretty sensitive afterwards, but told this will go away eventually. I started to use every other day instead and the results are still the same. Great product for anyone who doesn't want to pay big bucks for teeth whitening.
Recommended by theresa
I had my brother buy these for me when he was in Newyork seeing as my friends had been on and on about haw well these worked for them, tere is no denying the results, i got the 2 hour strips they are so hand! pop them on when you wake up and get ready and stuff then take them out before breakfast... BUT be warned, i myself and also my friends encountered huge shooting zingy pain which lasted for about 3 minutes at a time, it got so bad for me even though i had taken them off, i just had to go to my dentist, he explained the gel on them had seeped into were my nerves are and got a nerve and he also said that 2 hours is way to long he said 30min max! And as i am typing this with them on (my 5th application) i received a pain after 20 min! all i would like to say is that crest need to sort out this issue! otherwise these work fab if you can see past the pain! :D
Recommended by Seán
I read the reviews and was surprised at the number of people who experienced pain. I experience no discomfort of any kind. I would recommend this product to anyone whose teeth and gums are in good condition.
I used the two-hour express strips. All surfaces that were in direct contact with the strips were noticeably whiter at the end of two hours.
Recommended by Howard
Ok...glad it's not just me about the pain thing. It was sooo intense! Also, I have good teeth, always have but everyone's teeth are different as far as sensitivity is concerned. I don't like the fact that these only cover a few of the front teeth...they need to extend to cover all of your teeth that are exposed when you smile...in the minimum Crest people! Who wants white teeth in the front & yellow ones on the sides, huh?
Also, I have a beef...WTH are these people on here talking about smoking either crack or meth (illicit drugs) not caring if they go into cardiac arrest but are worried about having white teeth? HELLO people get your priorities straight here and get some help please !!!! UUUUUGH!!!
Thanks for the comments!
Recommended by Elizabeth
I absolutely love the Crest Whitestrip Professional Effects strips!
I have tried the regular vidid strips before and was not impressed with the results, it is definately worth spending the little bit extra for these. I have now finished all twenty treatments and my teeth went from yellow to bright white!! I get so many compliments on how bright my smile is. I definately experience some tooth pain/sensitivity after a couple hours of using a treatment but nothing intolerable. the results are worth the few hours of discomfort. I didnt experience anything close to the kind of pain described in some of the other posts, and my teeth are pretty senstive already.
Recommended by Carli
can someone send me the address for the money back guarantee so i can send back the Crest 3D whitestrip advanced seal professionals. i used it for 2 days and oh my gosh, it really hurt my gums.
Not Recommended by gabby
The strips work great - have not had any pain, and am surprised to hear others have. They just require a LOT of patience...I find that having them on for 30 minutes is too long. I also don't enjoy the idea of swallowing the 'gel', so I barely swallow, nor speak - quite uncomfortable really. BUT! They do absolutely work, and very naturally at that. I don't think anyone would think that I used a teeth whitening product, just that my teeth look white and clean.
Recommended by Moniquev
HI I used 3D professional strips last week no pain and last night at 6pm and had pain until i fell asleep, I breeth in this morning and i feel the cold air against my teeth. I have a cap and it seems to be working slightly on that aswell as it doesn't appear to be standing out much ( a slight shade at most ).
My teeth have gone up 2 shades i would say.
Recommended by Steve L
Just bought the Crest 3D whitestrips professional effects. This morning was my second application (I did one last night also). The pain is nothing for me. I did use a full tube of sensodyne pronamel toothpaste beforehand though.
I have been a smoker of both tobacco/illicit drugs for 10 yrs now and coffee twice a week. I have all my teeth and gums are still healthy, but I have some staining and enamel wear from smoking/acid erosion.
I saw results after the first application, nothing jaw dropping, but I did notice a slight "cleaner looking effect". I plan on using them twice a day and will report back with my results.
I wonder if I can even use them 3 times a day for faster results since I have no sensitivity... Trying to find that out now ><
Recommended by Richard
would recommend this product. Just got braces off and teeth were a slight yellowish color.. after using the crest advanced seal pro effects they are now white. still had some stinging pain but after seeing the results i think it was worth it. better than paying $600 for whitening and only cost me 50.00.
Recommended by ashley
DONT BUY!!!!!!!!!!!! I use the crest white strips just like they said. 30 mins only I think I even took them off early. I barley slept last night due to PAIN. I have brushed my teeth thinking the fluoride will help numb the pain. I have taken meds. just to take the pain away. DONT BUY.
Recommended by Brianne
I have been using the 30 min strips for 5 days once a day now and have definitely noticed a difference. My teeth went from a yellow to light yellow and I have experienced no pain. My teeth were nicer for picture day and that really boosted my confidence. I can't wait for the final result.
Recommended by Maya
I tried the Crest 3D White Professional Effect Advanced Seal.. I am on day number 8 out of 20, and I have to say my teeth are so much whiter. They started off as a light yellow color, and after the 1st time, I noticed a difference. I just took off my whitening strips.. during the 30 minute session, there was slight twinges of pain, which admittedly did hurt. I am not very tolerable to pain, but for the amazing results I have been getting, I don't mind it. I use to hide my smile, but now people give me lots of compliments. I reccomend that you DO use this product, but make sure you use some time of toothpaste that will help with the sensitivity of your teeth. I hope I get an even more brilliant smile by Day 20. :)
Recommended by Kayka