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Crest 3DWhitestrips Sensitive + LED Light At-Home Teeth Whitening Kit - 14 Treatments

Crest 3DWhitestrips Sensitive + LED Light At-Home Teeth Whitening Kit - 14 Treatments - 2 of 4Crest 3DWhitestrips Sensitive + LED Light At-Home Teeth Whitening Kit - 14 Treatments - 3 of 4Crest 3DWhitestrips Sensitive + LED Light At-Home Teeth Whitening Kit - 14 Treatments - 4 of 4
Crest 3DWhitestrips Sensitive + LED Light At-Home Teeth Whitening Kit - 14 Treatments - 1 of 4
$49.99 when purchased online
Target Online store #3991

About this item

Highlights

  • Gently removes 20 years of stains
  • Specially formulated for teeth sensitive to whitening
  • Noticeably Whiter Teeth, 100% Guaranteed
  • Enamel Safe & Effective
  • A 60-day satisfaction guarantee
  • #1 Dentist recommended at-home teeth whitening brand

Description

Looking for an at-home teeth whitening treatment designed for teeth sensitive to whitening? Choose Crest 3DWhitestrips Sensitive + LED Light from the #1 dentist-recommended at-home teeth whitening brand. Crest 3DWhitestrips Sensitive + LED Light is formulated to be gentle on teeth that may be sensitive to whitening. The specially designed formula along with our LED Accelerator Light gently removes over 20 years of tough stains. Using the same enamel safe whitening ingredient as dentists, you can get noticeably whiter teeth, 100% guaranteed. Plus, a comfortable no-slip grip helps the whitening strips stay put, so you can talk and drink water while whitening your teeth. Simply apply for 30 minutes a day (plus 5 minutes for the LED Accelerator Light) for 14 days. This pack includes 28 teeth whitening strips, 14 for your top teeth and 14 for your bottom teeth, and an LED Accelerator Light, to be used over the course of 14 days.
Suggested Age: 18 Years and Up
Health Facts: Contains Hydrogen Peroxide
Product Warning: Keep out of reach of children, Adult Use Only
Product Form: Strips
Includes: Whitening Light
Package Quantity: 14
Industry or Government Certifications: ADA Seal of Acceptance
Material: PVP (Polyvinylpyrrolidone)
Features: Enamel-Safe, Whitening
Battery: 2 CR2450 Lithium, Required, Included
TCIN: 89298832
UPC: 889714003381
Item Number (DPCI): 049-09-1685
Origin: Made in the USA or Imported

Ingredients:

crest whitestrips ingredients: pvp, water, peg-8, acrylates copolymer, hydrogen peroxide, sodium hydroxide, sodium saccharin' '

Allergens & Warnings:

Do not use this light device if you: have oral cancer are being treated with photodynamic therapy by your doctor are taking light sensitive medicines like aminolevulinic acid or porphyrin containing medications, or have sensitivity to light Crest 3DWhitestrips is not a substitute for regular dental care. Visit your dentist regularly., CAUTION: Keep out of reach of young children. Not intended for use in children under the age of 18. Do not swallow plastic strip. Avoid contact of gel with eyes, cloth, leather, or fabric. Gel that comes into contact with the skin can cause temporary skin irritation and/or whitening. Do not eat, smoke, sleep, or drink (with the exception of water) during use.

Shipping details

Estimated ship dimensions: 5.68 inches length x 4.9 inches width x 1.77 inches height
Estimated ship weight: 0.2 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Q: I have done two treatments, I now have white spots on my front teeth. Is that normal?

submitted by Kayla - 8 months ago
  • A: I do believe that is normal, I have used other types of whitening strips and I have small little white patches on my teeth as well, they claim they should fade within 48 hours, but I've been using my whitening strips consistently without any downtime in between so I haven't been able to see them fade yet

    submitted byVictoria - 4 months ago
  • A: Kayla, we can certainly understand how important it is to know what results to expect, and are sorry you've developed white spots on your teeth. Please know, we have many safety checks in place to ensure our products are safe when used as directed. Whitening can cause people to become more aware of the color and imperfections in their teeth. It is possible that certain pre-existing stains or natural uneven coloring are noticed as teeth have been whitened. One possible cause of these imperfections is mild dental fluorosis, which can appear as white spots or lines in the tooth enamel. Your dental professional may be able to determine the cause and help with alternative treatments. If you haven't already, we recommend you discontinue using this package of Whitestrips. So we can learn more and help further, please give us a call at (800) 395-8423.

    submitted byCrest - 2 months ago
    Brand expert

Q: I accidentally bought the wrong sensitive kit. Can I use this kit without the light?

submitted by Vanessa - 9 months ago
  • A: Yes, you can use the kit without the light, but it is recommend that you use it for the best results.

    submitted byCrest - 2 months ago
    Brand expert

Q: Do you put the LED light in your mouth almost like a mouthguard or do you hold it there?

submitted by Kim - 10 months ago
  • A: Great question, Kim. Use the light at the end of your Crest Whitestrips treatment. Apply the strips and wear them for the time indicated on your Whitestrips packaging. After that amount of time, press and hold the two buttons on the light simultaneously to turn it on, then release. Next, place the light against the strips on your front teeth until the light automatically turns off after 5 minutes (the light will beep and turn off automatically after the 5 minutes is up). Remove the light and strips when finished. If you'd like any more help, please call us at (800) 395-8423.

    submitted byCrest - 10 months ago
    Brand expert

Q: Can you brush your teeth after using the strips??

submitted by Fabiola - 10 months ago
  • A: Yes, after using Crest Whitestrips, you can brush gently. Note, though, that we don't recommend you brush immediately before applying the strips. And you should allow for some time to pass after you've brushed your teeth to apply the strips. This will help avoid gum irritation. If you have any more questions, feel free to call us at (800) 395-8423.

    submitted byCrest - 10 months ago
    Brand expert

Q: Can I use the 3D Whitestrips Sensitive without the light as a refill for this? It seems wasteful to throw the light away and buy a new one when it still works.

submitted by Lynne S - 11 months ago
  • A: The light should last for the amount of uses on the package. We recommend using the light only as directed.

    submitted byCrest - 11 months ago
    Brand expert

Q: What is the strength of the hydrogen peroxide in this kit?

submitted by Themanda - 1 year ago
  • A: Thank you for your question, Themanda. Each strip contains 5.25% hydrogen peroxide.

    submitted byCrest - 1 year ago
    Brand expert

Q: Does this have mint flavoring? I'm allergic to mint.

submitted by SalAnn - 1 year ago
  • A: These Whitestrips do not contain any flavor. To view all available ingredient information, we invite you to visit our friends at SmartLabel.

    submitted byCrest - 1 year ago
    Brand expert

Q: How often can I use a whitening kit? It says on website you can use 2 kits per year, but doesn’t say how long it should be between uses, weeks, several months, etc?

submitted by JJR - 1 year ago
  • A: You can choose how often you'd like to use the two kits; they can be used back to back, or several months apart, however, we don't recommend using more than two kits in a 12 month period.

    submitted byCrest - 1 year ago
    Brand expert

Related Categories

Guests are saying

The Crest 3D Whitestrips with LED light offer an effective at-home teeth whitening solution, especially for those with sensitive teeth. Many guests report noticeable results after just a few uses, with minimal discomfort. The included LED light enhances the whitening process, making it a convenient option for maintaining a bright smile. While some guests experienced sensitivity or minimal results, the majority found it to be a worthwhile investment for achieving whiter teeth without the need for professional treatments.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.4 out of 5 stars with 124 reviews
    effectiveness: 3.22 out of 5
    quality: 3.33 out of 5
    value: 3.33 out of 5
    55% would recommend
    9 recommendations

    Did it do anything?

    2 out of 5 stars
    Thumbs down graphic, would not recommend
    Slayer - 2 days ago, Verified purchaser
    There was no sensitivity at all, but I put a lot of time in and it didn't do anything. I thought I saw a difference at first but apparently not. Pics taken in the same spot, same time of day, before and after. Can you tell which pic is which?
    effectiveness: 1 out of 5
    quality: 3 out of 5
    value: 2 out of 5
    1 guest found this review helpful. Did you?

    easy to use and effective

    5 out of 5 stars
    damesha_8908 - 14 days ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] The Crest Whitestrips were really easy to use and effective! I have never used teeth whitening strips before, but it was simple to put on. I did find it a little difficult to make the strips stick completely to the front and back of my teeth. The LED device was easy to use, like putting a lemon slice in your mouth. Overall, I was very happy with the results and my teeth did lot visibly whiter!
    Did you find this review helpful?

    I experienced teeth sensitivity!

    1 out of 5 stars
    thetribeni_2833 - 19 days ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] I was super excited to try these white strips for sensitive teeth! After the second day I experienced minor sensitivity but I still wanted to complete the treatments. Unfortunately by the 8 day, my teeth were so sensitive that if air hit them they ached so bad! I was forced to stop eating he treatments. I loved the LED light that was included. It would automatically shut off after the treatment was complete. Applying the strips wasn’t a problem and they also remained in place. So honestly I can’t say if they whitetenes my teeth or not because I could not complete the treatments due to teeth sensitivity.
    1 reply from Customer Care team - 18 days ago
    We're disappointed to hear you had sensitivity issues with the Crest Whitestrips, and we're happy to help you. We appreciate you giving us your feedback. Safety is our top priority, and all our products are thoroughly evaluated to be safe when used as directed. We appreciate that you stopped using the Whitestrips as we would recommend that. The whitening ingredient peroxide, which is the same enamel safe whitening ingredient dentists use for tooth whitening, is at a level that is in line with regulations. As with any teeth whitening product containing peroxide, sensitivity or soreness may temporarily develop when using 3D White Whitestrips. This isn't harmful. The irritation is temporary and will subside, and there are steps you can take to reduce/eliminate this sensitivity. It is okay to use 3D White Whitestrips over a longer period of time by waiting a day between applications or alternating between using an upper and lower strip. Doing so will cause whitening to take longer but will not cause a change in the overall whitening effect. Do not brush too hard, or more than twice a day during treatment, and consider a softer toothbrush in place of a medium or hard bristled brush. Please call us at (800) 448-6200, and we'll be happy to help you further with the Whitestrips.
    1 guest found this review helpful. Did you?

    Crest

    5 out of 5 stars
    sallyss14_861 - 24 days ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] The Crest 3D Whitestrips Sensitive Bright are perfect for someone like me who wants whiter teeth without the discomfort. They’re really gentle compared to other whitening strips I’ve tried, but they still make a visible difference. I noticed my smile looked brighter after just a few uses. The strips stick well to my teeth and don’t slide around, and the minty taste is pleasant. I like that they only need a short time to work, which makes it easy to fit into my routine. Overall, they’re a great choice if you want effective whitening but have sensitive teeth. great value, great results!
    Did you find this review helpful?

    Very effective frontera the first use.

    5 out of 5 stars
    derisab1_3573 - 1 month ago
    originally posted on influenster.com
    Image
    [This review was collected as part of a promotion.] I recently tried the Crest 3D Whitestrips and I’m genuinely impressed with the results. The product is very effective — I started noticing a difference after just a few applications. My teeth became visibly whiter without causing any discomfort or sensitivity, which was a big plus for me. The strips are easy to use, stay in place well, and fit comfortably. After completing the full treatment, my smile looks much brighter and healthier. I’ve received compliments, and I feel more confident when I smile. If you’re looking for a convenient and affordable way to whiten your teeth at home, I highly recommend trying this product. I’m very pleased with the outcome and would definitely buy it again.
    Did you find this review helpful?

    Effective, but not ideal for people with sensitive

    2 out of 5 stars
    anastasiiaesty_1534 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] The strips and light combo did make my teeth look brighter pretty fast, so that was a plus. But the sensitivity was just too much for me I had to stop using them after a few days. Even cold water made my teeth ache
    1 reply from Customer Care team - 27 days ago
    Thank you for taking the time to share your feedback with us, Anastasia. We’re happy to hear that the Crest 3D Whitestrips Sensitive with Light made your teeth look brighter; however, we’re sorry that they caused sensitivity. We’ll share your message with our Safety Team. All our whitening products have been thoroughly evaluated to ensure they are safe when used as directed. Some users may be more prone to sensitivity than others, and, as with any teeth whitening product containing peroxide, sensitivity or soreness may temporarily develop when using 3D White Whitestrips. The irritation is temporary and will subside; there are steps you can take to reduce or eliminate this sensitivity. You can use the Whitestrips over a more extended period by waiting a day between applications or alternating between upper and lower strips. Doing so will cause whitening to take longer, but it will not alter the overall whitening effect. Do not brush too hard or more than twice a day during treatment. Make sure to gently brush your teeth with a soft-bristle brush no more than twice a day. Your comfort and safety are our top priorities, and it’s good that you discontinued use when the sensitivity became too much, as that is what we’d recommend. We want to learn more so we can best assist you. Please call us at (800) 395-8423.
    1 guest found this review helpful. Did you?

    Realistic results

    4 out of 5 stars
    flyingdeathturtle_4502 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] Alrighty so this is my first time whitening my teeth and it went well. I do have sensitive teeth and I did find after about 8-9 days my teeth did feel a little tender so I just skipped a day and it felt fine. I am a coffee drinker and have always struggled with yellow teeth. I think that the product did fine. I wasn’t expecting blinding white teeth but I feel like there is a noticeable difference that I am genuinely happy with. Would definitely recommend
    Did you find this review helpful?

    Love these!!

    5 out of 5 stars
    emobanana22_3022 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] I’m a very loyal crest customer, and have been for the past 5+ years, specifically their 2 step whitening toothpaste, and whitening mouthwash, I hadn’t really used the whitening strips before now, because the price point was so high, I didn’t think I could justify it, but now I’m obsessed! I do think you should keep in mind that according to Crest, you shouldn’t use more than two boxes (2 full treatments) per year, so really, the price is further justified because you should really only need to use them for touch ups after your first treatment. I’m a big coffee lover, Lorelei Gilmore status coffee enthusiast, and crest is always my saving grace— I definitely plan to add these to my whitening routine!
    Did you find this review helpful?

    Easy fast and sensitivity free!

    4 out of 5 stars
    x0x0meaghanelizabet_9058 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] These are the classic white stripes, but so much better! Using these to prepare for my upcoming wedding and I got great results with little to no sensitivity, which is awesome. I typically am too sensitive to use whitening products, but with these strips, it was easy and fast to get my smile camera ready!
    Did you find this review helpful?

    Amazing!

    5 out of 5 stars
    ashleynicoleburt_8351 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] These strips are amazing! They work so well and they really work for sensitive teeth! I felt no sensitivity at all and the strips are so easy to use. The whole process is so easy and I really do see results!
    Did you find this review helpful?

    Decent Whitening Strips

    3 out of 5 stars
    christysze_5274 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] Thank you Influenster for the complimentary Crest 3D Whitestrips. I have used Crest Whitestrips in the past that have made my teeth super sensitive. These Sensitive Bright Whitestrips claim to cause less sensitivity, and they’re not wrong. There was still mild sensitivity, but it wasn’t as bad as the other ones I’ve tried. As for the whitening, I have noticed my teeth getting a shade lighter but it wasn’t a big difference.
    1 reply from Customer Care team - 1 month ago
    We appreciate you taking the time to leave this review. Your oral care is so important to us, and we take feedback like this very seriously. We're sorry to hear that you've experienced sensitivity, as our products go through many quality checks to ensure they deliver the best results, and we will make sure to share this with our Safety Team. We'd recommend that if sensitivity occurs, to stop usage for 2-3 days before resuming. Using one of our Oral-B soft-bristled toothbrushes during whitening treatments can also be helpful in alleviating sensitivity. If these steps do not offer relief to your sensitivity, we recommend discontinuing use. We'll share your comments with our Quality Team and invite you to call us at (800) 566-7252 so we can assist you further.
    Did you find this review helpful?

    Sooo....its good, but doesn't meet expectations

    3 out of 5 stars
    girlwithbluehair_428 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] I was really excited to try this whitening system because I have very sensitive teeth and I have a hard time using most whitening products. It was pretty simple, followed a very traditional and common form of whitening, being that it was tacky strips. I thought the LED light was going to make a large difference, however, I don't think it did. And the claim on the box is that in using up an entire box of the system will remove 20 years of stains.. that is definitely not true! As you can see from my before and after photo it barely removed any staining, because my teeth only got a shade or two whiter than when I started the system. I did recommend it to someone else i know that has extremely sensitive teeth, but other than that I wouldn't recommend this product as a whitening solution. I will say I did not have any sensitivity while using the system, so if that is your concern I guess give it a go.
    1 reply from Customer Care team - 1 month ago
    Thank you for leaving this review, and we understand your frustration with not receiving the results you were looking for with our Crest 3D Whitestrips. All our products go through several quality checks to ensure optimal performance, and we’re sorry to learn this wasn’t the case for you. Your feedback is valuable to us, and we'll share this with our Quality Team. To help you further, we'd like to gather some more information and invite you to call us at (800) 492-7378
    1 guest found this review helpful. Did you?

    Amazing

    5 out of 5 stars
    zainaba78_2113 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] It’s my first time to try Crest Whitestrips 3DW Sensitive Plus LED Light and really like it. After one use I saw a big difference in my teeth and I just love it. Definitely recommend this product.
    Did you find this review helpful?

    Perfect for sensitive teeth and noticeably whiter

    5 out of 5 stars
    jenniferisg_335 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] I’ve always been hesitant to try whitening strips due to my sensitive teeth, but these Crest Whitestrips were a game changer! The application process was simple and mess-free, and I noticed a visible difference after just a few uses. The LED light was easy to use and really seemed to enhance the results. I didn’t experience any discomfort or increased sensitivity, which was a huge plus for me. The packaging is sleek and travel-friendly, and the instructions were clear and easy to follow. Overall, I feel like I got professional-level whitening at home without the hefty price tag.
    Did you find this review helpful?

    Love them

    5 out of 5 stars
    hilaryp_3873 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] I have pretty sensitive teeth and gums and I was so excited that these haven’t caused any soreness or issues.i didn’t do it everyday like it suggested because of my sensitivity just to be safe but so far i am loving them. Even after only a few uses I could tell that my teeth were getting lighter! The light was also a great addition and I think it helped a lot. They were easy to use and didn’t take much effort at all. Looking forward to using them more in the future.
    Did you find this review helpful?

    Works

    4 out of 5 stars
    milenaa97dd_2861 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] I received this product in exchange for my honest review. I really see a change in the first day of using it. In the first time I used the UV lamp. My teeth look more white now. The only things is that the taste y a little bad for me
    Did you find this review helpful?

    😁✨️🦷

    4 out of 5 stars
    lemyreviews_9137 - 1 month ago
    originally posted on influenster.com
    Image
    [This review was collected as part of a promotion.] Crest 3D Whitestrips Sensitive Bright are perfect if you want a whiter smile without the sting. Gentle on enamel, kind to sensitive teeth, and still deliver visible results in just a few days. No pain, all gain - your smile, just brighter.
    Did you find this review helpful?

    Brilliantly White!

    5 out of 5 stars
    arpalcher_240 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] This product absolutely surprised me! I tested out these Crest 3D Whitestrips + the whitening light, and the results were insane! The entire process was seamless. All you need to do is apply the strips and wait 30 mins. Tip: dry your teeth off before applying strips to ensure the strips don’t move. After 30 minutes, use the whitening light. It will auto shut-off after a few minutes when the time is up! I noticed a huge difference in the coloration of my teeth after 2 uses. I’ve used them a couple of times a week, and I haven’t experienced any sensitivity issues since. They’re an outstanding product if you’re looking for an effective way to brighten your smile!
    Did you find this review helpful?

    Crest 3D whitening strip and light

    5 out of 5 stars
    anhd48_8874 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] I received this free product from @influenster and @crest 3D white in exchange for my honest review. This whitening strip is very easy to use, and it effectively. I have been using it for 2 weeks, and I see the difference right away. The light is helping to white the teeth, too.
    Did you find this review helpful?

    No sensitivity!

    5 out of 5 stars
    smokeandgalaxies_9070 - 1 month ago
    originally posted on influenster.com
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    [This review was collected as part of a promotion.] These are excellent if you have sensitive teeth but really want to whiten your teeth. I felt ZERO sensitivity. These are super easy to apply, just peel and stick. I love the boost light it doesn't take long and beeps to let you know when you are done. These are a game changer!
    Did you find this review helpful?

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