Crest 3D Whitestrips 1 Hour Express +LED Light Levels 30 Whiter – Teeth Whitening Kit

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Made by the #1 dentist-recommended at-home teeth whitening brand, Crest 3DWhitestrips 1 Hour Express + LED Light will give you a 100% noticeably whiter smile, guaranteed. This enamel-safe, at-home teeth whitening kit will make your teeth 30 levels whiter.

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* First time user for teeth whitening products? Please read our FAQ/USAGE INFORMATION before purchase.

Crest 3D Whitestrips 1 Hour Express + LED Light are The Way to Whiten.

Visible results in just 1 hour.

Need whiter teeth, fast? With the Crest 1 Hour Express + LED Light, you can start seeing results on day one. Designed to whiten like a professional-level treatment, our enamel-safe 3DWhitestrips with LED Accelerator Light removes over 10 years of tough, set in stains.

New Crest 3D White Whitestrips with Light:


What’s in the box:

  • 19 Dental Whitening Treatments (each with 1 upper and 1 lower strip)
  • 1 Crest LED Accelerator Light

Usage: Apply Whitestrips to upper and lower teeth once daily for 60 minutes total. Then apply light to upper and lower teeth until it turns off automatically. Full results in 19 days.

What are the Ingredients in Crest 3D White Whitestrips?

Water (Prevents carbomer from dehydrating the teeth), Glycerin (Humectant, acts to thicken gel, helps make gel sticky so it will adhere to teeth.), Hydrogen Peroxide (Whitening Ingredient), Carbomer (Gel agent, gives adhesion properties to gel),  Polyvinylpyrrolidone (PVP) (Adhesive polymer), PEG (Humectant, acts to thicken gel, helps make gel sticky so it will adhere to teeth.), Acrylates Copolymer (Thickening polymer. Helps keep the strip in one piece during use), Sodium Hydroxide* Adjusts pH to neutral), Sodium Saccharin* (Better taste), Pyrophosphate* (Protects against tartar in Crest 3D White Whitestrips Stain Shield only)

* These ingredients are the source of sodium content

INGREDIENTS – Strip & Backing

Textured Whitening Strip: Polyethylene

Backing: Polypropylene

How to Apply Crest 3D White Whitestrips with Light:

USE ONCE A DAY FOR 1 HOUR. Treatment length when used per directions is 19 days. For full results use entire kit. Use up to two kits per year.

  1. APPLY. 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 TEETH WHITENING STRIPS YET.
  2. 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.
  3. 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.
  4. SMILE. Reveal your whiter smile.

It is best if you do not brush your teeth immediately before applying strips.

Allergens & Warnings:

IMPORTANT USAGE INFORMATION: CAUTION: 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 eat, smoke, sleep, or drink (with the exception of water) during use.

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 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.

Store in a cool place. Best if used by date noted on the package.

The Crest Light Device is designed to operate for the number of strips in this package. Batteries are included. No replacement necessary.


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


  • 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 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.
  • Avoid staring at the light. You might see temporary spots or after images. They are not harmful and will go away over time.