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1 out of 5 stars
by Mar 11, 2020
Intermittent light unit.
The light unit switches off at different times, the instructions say the unit will stay on for a few minutes but it switches off after only 30 seconds which I suspect is because the package expired last November and the battery is failing. Go to a retail store and pay the full price!
Verified purchase: Yes | Condition: New
3 out of 5 stars
by rodsu-5Feb 20, 2020
Compact and concise.
My wife used it and found the instructions were different from those given on the crest site for the product time that the strips were kept on.
Verified purchase: Yes | Condition: New
Really works
I am 68 yr old male who was embarrassed for years with terribly stained teeth. Asked my dental assistant ref dental whitening and said dentist charge was to expensive and try Crest dental strips. Original strips alone a disaster. These with light awesome. Very excited with end result. Never expected this to work but it does.
Verified purchase: Yes | Condition: New
Expired product beware
The light did not stay on for the appropriate amount of time after the 4 treatment.
Verified purchase: Yes | Condition: New
GOOD BUT NOT GREAT
For the expensive price of the kit you can do just as well with plain Crest White Strips.
Verified purchase: Yes | Condition: New
Peel the upper and lower strip from plastic backing liner and apply strips to upper and lower teeth. WEAR FOR 1 HOUR. DO NOT REMOVE THE TOOTH WHITENING STRIPS YET. To start the light treatment, press and hold the two buttons on the sides of the device simultaneously to turn on light, then release. Place the light against strips for 5 minutes. Light will turn o after 5 minutes. Then remove the light and strips. Peel strips from back of teeth first to ease removal. Reveal your whiter smile.
Precautions: Keep out of reach of young children. Not intended for use in children under the age of 18. Do not swallow plastic strip. Crest 3DWhitestrips 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. 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.
Need whiter teeth, fast? With Crest 3D WhiteStrips Professional Exclusive Kit you can start seeing results on day one.
· Crest Highest Level Whitestrips Kit
· Only 1h to Visible Results and 100% Noticeable Whiter Teeth in 3 weeks
· Professional-Level Whitening Removes over 25 years of stains
· No Messy Trays or Gels. AdvancedSEAL™ No Slip Technology provides a form fit, no-slip grip that molds and adheres to teeth for a better whitening experience
60 DAY PATIENT MONEY-BACK GUARANTEED
If patients are not satisfied with results, Crest will send them a pre-paid card in the amount of their purchase.
Patients can call 1-800-208-0169 within 60 days of purchase and a customer agent will guide them through the process, they will need to have product receipt and the package UPC.
Limit to one refund per person.
INSTRUCTIONS TO USE
APPLY. Peel the upper and lower strip from plastic backing liner and apply strips to upper and lower teeth. WEAR FOR
60 MINUTES. DO NOT REMOVE THE TEETH WHITENING STRIPS YET.
HOLD. To start the light treatment, press and hold the two buttons on the sides of the device simultaneously to turn on light, then release.
LIGHT. Place the light against strips for 5 minutes. Light will turn off after 5 minutes. Then remove the light and strips. Peel strips from back of teeth first to ease removal.
SMILE. Reveal your whiter smile.
It is best if you do not brush your teeth immediately before applying
strips.
CLEANING AND STORAGE
To clean the Crest LED Accelerator Light, 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 device after each use.
Clean device only in recommended manner. Use of alternative methods may damage device.
Store Crest 3DWhitening Kits in a clean, dry, place at room temperature.
Keep The Crest LED Accelerator Light and Crest 3DWhitestrips 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.
DEVICE LIFETIME AND DISPOSAL
Batteries are included. No replacement necessary. 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.
SAFETY WARNING
Important usage information: 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. Keep out of reach of young children. Product is not intended for use in children under the age of 18. Do not swallow plastic strip. Do not eat, sleep, smoke or drink (with the exception of water) while wearing Crest 3DWhitestrips. Your dentist and Crest want to keep your teeth healthy. Visit your dentist regularly. Crest 3DWhitestrips is not a substitute for regular dental care. Avoid eye contact. Rinse eyes thoroughly with water if gel comes in contact with them. Handle strips with dry hands. Teeth whitening 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.
Tooth Sensitivity & Gum Comfort: Crest 3DWhitestrips are specifically designed to provide a high level of teeth whitening. With products that offer a high level of teeth whitening, there is a greater chance that you may experience tooth sensitivity and/or gum discomfort. This is temporary and not harmful.
Extra Considerations: If you are in need of dental work, have dental work, or have staining from medication, ask your dentist if whitening is appropriate. Crest 3DWhitestrips with Advanced Seal technology are designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Crest 3DWhitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures. Avoid contact of gel with cloth, leather or fabric. Store in cool place. Best if used by date noted on package.
No returns on Crest Whitestrips due to Temperature Controls.