Crest 3D White Professional Effects Teeth Whitening Strips 20 Count

4.0 stars
By: Crest
Walmart #: 552288084
$2.50 / each
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  • Professional level teeth whitening at home.
  • Apply once a day for 30 minutes.

About this item

Offering results as effective as professional teeth whitening treatments, Professional Effects Whitestrips are designed to remove over 14 years of stains so you can start seeing results in just 3 days. The enamel-safe ingredients remove stains beneath the enamel surface where most whitening toothpastes dont. Wear 30 minutes daily for 20 days to get professional-level whitening in the convenience of your own home.

  • Professional level teeth whitening at home.
  • Apply once a day for 30 minutes.
  • Results last up to 12 months.
  • Advanced Seal Technology no-slip grip stays put so you can go about your day while whitening teeth.
  • Uses the same enamel-safe teeth whitening agent dentists use.
  • Removes 14 years of stains.
  • Mess-free application & removal.
  • Specifications

    Model No.: 3700020178
    Shipping Weight (in pounds): 0.3
    Product in Inches (L x W x H): 6.0 x 6.0 x 4.0
    Assembled in Country of Origin: USA
    Origin of Components: USA
    Walmart No.: 552288084

    Customer reviews

    Customer Reviews | 229 reviews | 3.9 out of 5

    4.0 stars

    229 reviews | 3.9 out of 5

    5 stars
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    Would recommend to a friend



    Crest WhiteStrips Professional Effects.

    Customer review by SashaSweetie

    5.0 stars by SashaSweetie

    These whitestrips are AMAZING. I'm usually a little skeptical when they say "professional like results", but Crest said it was guaranteed or your money back, so I said I might as well try it. I'm glad I did, because I started to see results after 3 days, and then a week later, my teeth looked like I got them whitened by a dentist. They also do not taste as bad as the original whitestrips and they actually stay in place, making things easier. This product is worth the $45 because you definitely do get the professional results, which would cost you about $300 at the dentist. So if you want a brighter smile for less, get these whitestrips. :)

    Was this review helpful? (142) (16)
    Thank you! You have successfully submitted feedback for this review.
    York, PA
    Would recommend to a friend? Yes
    Ownership:2 - 7 weeks
    Age:18 - 24
    Usage:Every day

    Customer review by Nsk89

    5.0 stars by Nsk89

    I was really skeptic about the strips before I bought them, but with the money back guarntee I decided what the heck. After the second application of them I noticed the diffrence and it just keeps getting better!! I looked into having them done professionaly but $500 dollars compared to $50, Definitaly worth every penny! I recommend this to everyone I know! If your unsure about trying them just remember the guarntee and give it a try, you'll be suprised.

    Was this review helpful? (55) (2)
    Thank you! You have successfully submitted feedback for this review.
    Would recommend to a friend? Yes
    Ownership:2 - 7 weeks
    Age:18 - 24
    Usage:A few times per year
    Worked first time

    Customer review by WayUpNorthinID

    5.0 stars by WayUpNorthinID

    I received my white strips and decided to do the intense, dentist type cleaning the first try, so I kept them on for the 2 hours. I noticed a difference right away. They didn't irritate my gums or teeth at all. I use them every 3 or 4 days for 30 minute to 1 hour. I love them and will continue to use them for years.

    Was this review helpful? (47) (5)
    Thank you! You have successfully submitted feedback for this review.
    Fernwood, ID
    Would recommend to a friend? Yes
    Ownership:1 week or less
    Age:45 - 54
    Usage:Every few days
    Verified purchaser
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    Customer has been confirmed to have purchased the item from Walmart.
    1-3 of 212 total reviews See all

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    do all the crest brand whitestrips carry the same amount of whitestrips????
    by an anonymous customer 7/20/2010
    • 20 strips for 20 days includes upper and lower
      by Suejohn1/4/2015
      Was this answer helpful? (3) (0)
    • it will state on the box how many are in this product There are larger boxes
      by RSPierce2/25/2013
      Was this answer helpful? (0) (0)
    • There are 20 strips in this box. I do not believe that all of the manufacturer's products of this type contain the same number of strips. For example, I used a different set of strips for my initial use. If memory serves, there were only 14 strips in that box.
      by Snuvich6/29/2012
      Was this answer helpful? (0) (0)
    • I live in US, and it has 20 wstrips
      by maxpayne1025/3/2011
      Was this answer helpful? (0) (0)
    • This box carries 20 upper teeth and 20 lower teeth strips for a total of 40 which are to be used in 20 treatments.
      by Kierstin4/27/2011
      Was this answer helpful? (0) (0)
    • 20 whitestrips (lower and upper) per box.
      by JillioK3/6/2011
      Was this answer helpful? (0) (0)
    • No, some come with 20 & some come with 15, it usually says in the box. The number of whitestrips comes with both upper & lower teeth strips.
      by TopQuality092/22/2011
      Was this answer helpful? (0) (0)
    • If the box says 20 cnt., then there are 20 strips for the top teeth and 20 for the bottom.
      by Drumdrummer1823/26/2011
      Was this answer helpful? (1) (0)
    • It depends on how many days you're supposed to use them. They vary depending on that
      by ABPierson11/9/2010
      Was this answer helpful? (0) (0)
    • This box has 20 pouches of whitestrips. One pouch per treatment. Each pouch has an upper and a lower strip in it. Not all Whitestrips variants have the same number of pouches. They vary depending on the intended use and benefit for each variant.
      by ProcterandGamble5/20/2011
      Was this answer helpful? (4) (0)
    by Fonzoz 4/10/2010
    • That is up to the reaction of your teeth if 5 times does what your looking for then your done just repeat a couple times a week.
      by RSPierce11/17/2014
      Was this answer helpful? (2) (0)
    • 30 minutes
      by Snuvich12/2/2014
      Was this answer helpful? (2) (0)
    • only 30 minutes - you can do them anytime you have free time. I usually use them just before bed when I read. Then just brush teeth and that's it.
      by Kellymac12/2/2014
      Was this answer helpful? (1) (0)
    • 30 minutes per day.
      by JillioK3/6/2011
      Was this answer helpful? (0) (0)
    • It is recommended to keep them on for 30 minutes.
      by TopQuality092/22/2011
      Was this answer helpful? (0) (0)
    • only for 30 min. and it wouldn't hurt if you left them on a little longer. The box says to only drink water with them on, but I wouldn't even do that.
      by Drumdrummer1822/10/2011
      Was this answer helpful? (0) (0)
    • 30 minutes a day.
      by TLGirlCS1/21/2011
      Was this answer helpful? (1) (0)
    • I only put them on for 15 to 30 minutes depending on how long i have.
      by ABPierson11/9/2010
      Was this answer helpful? (0) (0)
    • Featuring Advanced Seal Technology, these no-slip Whitestrips allow you to talk, drink water and go about your day while you whiten with no sticky mess. Use for 30 minutes, once a day for a stand-out smile. Plus, you'll start seeing results after just 3 days. Full results after completion of kit.
      by ProcterandGamble12/2/2014
      Was this answer helpful? (8) (0)
    I have used whiteners before, and my teeth hurt and ached afterwards! Are these strips any different? Would love to try them if they don't cause me pain...
    by GigglyJen 6/18/2011
    • Is it your teeth or your gums, I am very sensitive but they did not react to this product but my gums did when used daily I just started using every few days
      by RSPierce3/4/2014
      Was this answer helpful? (1) (0)
    • The more sensitive you are the more your going to react to these products. But I have sensitve teeth & they have done no harm but they have created sensitive gums for a day or two
      by RSPierce2/25/2013
      Was this answer helpful? (0) (0)
    • I used another brand of teeth whitening strips a few years ago and it made my teeth sore too. Im halfway through my box of white strips and have yet to notice any tooth sensitivity. Hope this helps.
      by ACarmeanHPD3/4/2014
      Was this answer helpful? (3) (0)
    • I don't know what the person before knows about semi-sensitive teeth but any kind of sensitivity and your teeth will be aching. I normally only deal with sensitive teeth after hot and cold drinks but these strips were the worst! I left them on for 2 hours and about 8pm removed them.It is now 12:45 in the morning and I absolutely cannot sleep because my teeth ache so bad. I even ran back to WalMart to purchase some Colgate Phos-Flur to swish in my mouth and Sensodyne to brush with and there is no help. The pain is only temporary BUT it's awful. I know in a day or 2 I should be fine but fact of the matter is if you don't want to deal with pain, don't use these!
      by oOShiny4/15/2014
      Was this answer helpful? (1) (3)
    • I have somewhat sensitive teeth as well and noticed no irritation
      by Kellymac1/15/2013
      Was this answer helpful? (2) (0)
    1-3 of 20 questions See all

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