Express Whitening Kit


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Visible Results in 1 hour.

Need whiter teeth, fast? With the Crest Express Whitening Kit you can start seeing results on day one. In just one week, get professional-level teeth whitening with our enamel-safe Crest 3D Whitestrips 1 Hour Express combined with the Crest Blue Light.

  • The teeth whitening results of the Express Whitening Kit LAST 9 MONTHS & BEYOND with full treatment use
  • Whitens teeth fast, even when there’s no time to plan
  • The Advanced Seal Technology’s no slip grip of Crest 3D Whitestrips 1 Hour Express stays put so you can talk and drink water while whitening teeth
  • The whitening kit includes 7 teeth whitening strip treatments, each with 1 upper and 1 lower strip for a total of 14 Whitestrips. Apply once a day for 60 minutes. Then apply the Crest Blue Light to upper and lower teeth until it turns off automatically.
  • No need for messy gels or trays
  • The Crest Blue Light is a lightweight, disposable and handheld teeth whitening light device that weakens tough, set-in stains
  • Water resistant

PVP, Water, PEG-8, Acrylates Copolymer, Hydrogen Peroxide, Sodium Hydroxide, Sodium Saccharin.


Apply Crest 3D Whitestrips 1 Hour Express to upper and lower teeth once daily for 60 minutes total. Then apply Crest Blue Light to upper and lower teeth until it turns off automatically. Experience full teeth whitening results with use of full kit.

Safety Warning

Do not use Crest Blue Light 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. KEEP OUT OF REACH OF YOUNG CHILDREN. NOT INTENDED FOR USE IN CHILDREN UNDER THE AGE OF 18. DO NOT SWALLOW PLASTIC STRIP. Crest 3D Whitestrips 1 Hour Express is not a substitute for regular dental care. Visit your dentist regularly. 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. TOOTH SENSITIVITY & GUM DISCOMFORT: With all whitening products you may experience tooth sensitivity and/or gum discomfort. With products that offer the highest level of whitening, such as Crest 3D Whitestrips 1 Hour Express with Blue Light, there is an even greater chance that you may experience tooth sensitivity and/or gum discomfort. These effects are generally mild. These effects are temporary and not harmful. IF YOU ARE IN NEED OF DENTAL WORK, HAVE DENTAL WORK, OR HAVE STAINING FROM MEDICATION, ASK YOUR DENTIST IF WHITENING IS APPROPRIATE. Crest 3D Whitestrips are designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Crest 3D Whitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures. Store in cool place. Best if used by date noted on package. SEE INSERT FOR MORE INFORMATION. The Crest Blue Light device is designed to operate for the number of strips in this package. Batteries are included. No replacement necessary.

Crest Blue Light - Tooth Whitening Light Device
Net Contents 1 Light

Usage and Safety Instructions
Please save and refer to these instructions.

The Crest Blue Light whitens teeth when used with Crest 3D Whitestrips.


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


  1. This is not a toy. Keep the device and the Whitestrips out of reach of children and pets. Not recommended for use by persons under the age of 18.
  2. Do not swallow the plastic strip.
  3. Avoid eye contact. Rinse eyes thoroughly with water if gel comes in contact with them. Handle strips with dry hands.
  4. Discontinue use of the device if it is damaged or behaves in an unexpected manner.
  5. Keep the device and the Whitestrips away from high temperature environments (direct sunlight, radiator, heater when storing.
  6. Gel that comes into contact with the skin can cause temporary skin irritation and/or whitening. Wash hands with soap and water after applying the strips.
  7. Do not eat, smoke, sleep, or drink (with the exception of water while wearing Whitestrips.
  8. Do not apply to irritated gums. If irritation develops discontinue use.
  9. This device is not intended for use by children or persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they are given supervision by a person responsible for their safety. In general, we recommend that you keep the device out of reach of children. Children should be supervised to ensure that they do not play with the device.


Step 1 - Apply strips and wear for time indicated on whitestrips pack. WEAR THE STRIPS FOR THE FULL TIME BEFORE USING THE LIGHT.
Step 2 - After wearing for indicated time, press and hold the two buttons simultaneously to turn on light, then release.
Step 3 - Then place light against the top strip until the light automatically turns off after a few minutes.
Step 4 - Turn on light again and place light against the bottom strip until the light turns off automatically after a few minutes. Then remove light and strips.


How does the light device work?
Crest Blue Light device uses LED light to activate the stain making the stain more available to the whitening action of the hydrogen peroxide from the Crest 3D Whitestrips.

Should I use the device the whole time I wear the Whitestrips?
No, use the Crest Blue Light device at the end of the strip wear time until the device turns off automatically.

What does it mean when light device beeps?
The Crest Blue Light device beeps to notify you the lights have turned off in case you can't see it while in use.

How does the light know when to turn off?
Crest Blue Light turns off after it has delivered sufficient LED light energy to the stains.


  • The Crest Blue Light device is designed to operate for the number of Crest 3D Whitestrips in this package. Discard device after last Whitestrip is used.
  • Batteries are included. No replacement necessary. The batteries should last the lifetime of this Crest 3D Whitestrips kit.
  • There are no user serviceable parts inside.
  • The device contains primary lithium batteries that are not rechargeable. Please dispose of the device according to local regulations.
  • Do not dispose of device in fire or incinerator.


  • To clean Crest Blue Light device, rinse mouth piece with clean water and allow to air dry. Device is designed to be water resistant for cleaning in the sink.
  • Clean the Blue Light after each use.
  • Clean Blue Light only in recommended manner. Use of alternative methods may damage device.
  • Store Crest Whitening Kits in a clean, dry, place at room temperature.
  • Keep Crest Blue Light and Crest 3D Whitestrips out of reach of children and pets.
  • Avoid staring at the light. You might see temporary spots or after images. They are not harmful and will go away over time.

Call 1-800-395-8423. To learn more about Crest Whitestrips or get special offers, visit

Light device made in China. Patents:

© 2017 P&G

Shipping Policy

Orders will only be shipped to addresses within the 50 states of the United States of America or the District of Columbia. We strive to ship your order as quickly as possible. However, our shipping estimates are not guarantees or promises that a product will ship on a specific day or be received by you within a specific period. The amount of time it takes for you to receive a product will depend on how long it takes us to process your order and how long it takes the carrier to deliver the order to you once it is shipped.

Our preferred shipping carrier is USPS. However, we reserve the right to use other shipping carriers.

Sorry, we are unable to ship to P.O. Boxes. All items must be shipped to a valid street address.

Standard Delivery (5-8 Business Days) Orders are typically delivered within 5 - 8 business days. Actual delivery time depends on shipping distance and may vary.

Delivery to some remote addresses may require up to 2 additional days.

Return Policy

Crest 3D Whitestrips provide you with a beautiful smile – guaranteed. If you are not satisfied with your results, (Crest will send you a pre-paid card in the amount of your purchase. Simply return your receipt and copy of package UPC within 60 days of purchase. Limit to one refund per person. Call 1-800-208-0169 for more information. To learn about Crest Whitestrips or get special offers, go to Questions? Call 1-800-396-8423

Testing warranty information field

202 Reviews

* Reviews, unless otherwise indicated by the reviewer, are specific to the whitestrips product, not the LED light.

Juliya 05 21st 2018

quick and easy

Brush and pop them on after getting out of the shower and they work while I continue my morning routine. Also use as a great pick me up to refresh my smile on special occasions. Quick and easy and great fit/easy to apply

Jstay 05 21st 2018

The brown spot is gone

I started using white strips about 3 weeks ago. By the 2nd week I noticed the brown spot was gone. I hated talking to my 3rd grade students, because one student asked, why I had a brown spot on my tooth. It was last November when the student asked the question, it has taken several visits to the dentist and outrages prices to remove the brown spot. Thanks Crest for the wonderful results to my now beautiful white teeth. I promote your product daily.
I sure could use any coupon available to offset my expenses.

Anonymous 05 21st 2018

Crest 3D White whitestrips 1 Hour Express

Followed instructions to the T, but there was absolutely no difference in the whiteness to my teeth. Very disappointed with this product.

Mary99 05 21st 2018

Totally worth it!

I got 1 set of strips that came as a bundle with a toothbrush and it was totally worth it. I have had stained yellow teeth for years. My teeth were as yellow as my blonde hair! I have tried baking soda with lemon, apple cinder vinegar and whitening tooth paste and none of them have worked as well as these strips in just 1 hour! My teeth got at least 4 shades whiter! I'm definitely buying more.

UppersOnly 05 21st 2018

Defective Package Poor Customer Compliant Process

When I tried to remove the lower strip from the clear plastic backing, it came apart with the backing still attached. I could not separate the lower strip from the backing. The top strip came apart with no problem but I had to use just the one strip.

Attempting to contact customer service is a joke. Call the number on the package and you get a recording with the address to send your receipt, name, etc. I did not keep the receipt, but even so a 2 month return policy on a multipack box is poor.

So much for satisfaction guaranteed for Crest 3D White Whitestrips Code 0 37000 83023; Lot Code (L) 3275U$#

Mason 05 21st 2018


I have the 2 hour express. For some reason they discontinued it. No matter, it's been a year and I gotta restock anyway. These were amazing. They surely did whiten my teeth and I love these products (3D White) because they really do work. Will continue buying them. Awesome company and great purchase!

SaraLilyRose 05 21st 2018

Expensive, but works.

I bought this in Canada for 60$, and I was a little shocked at the price.
I had 4 pouches in my box, each one containing a strip for the upper teeth, and one for the lower teeth. I used them once a day, and I really can tell the difference! I am a heavy coffee drinker and I'm an ex-smoker, so my teeth wasn't really white at first, but now it is!

I didn't experience sensitivity on my gums. MAYBE a little isty bit on my upper teeth the first night, but nothing painful and it went away in a matter of hours.

Shellyruth 05 21st 2018

Improvement noted after first treatment

I have only used Crest white strips one time before, about 10 years ago. I did hesitate to use them again because the first application of the strip caused me to feel like I would gag the whole time. Now my teeth have just been cleaned by the dentist and feel so good, but still look so bad. I bought a 4 day, 1 hour treatment a day pack. After the very first treatment I noticed that I had indeed whitened my teeth. And the best news is the strips fit so well and tightly over the teeth that I was able to sit with them on for an hour and pretty much ignore them. I can't wait to see what my teeth look like over the next 3 days! I am really very pleased with this product.

For those of you that have been dissatisfied with the product. This product has a guarantee on the box and can be returned to Crest along with the receipt and UPC code within 60 days. The toll free number is 1-800-208-0169.

swusdbu 05 21st 2018

Not Impressed

This product did nothing for my teeth. I use the tooth paste and mouth wash twice a day everyday and I wanted a little extra boost. This is the wrong product for that. It is not worth the money

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