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SheerWhite! Professional Teeth Whitening Strips


Made with proprietary SheerFilm® advanced technology, these strips stick and mold perfectly to the teeth, and become nearly invisible. Not only are they comfortable to wear during any activity, including talking or drinking cold beverages, they cause little or no sensitivity, with the patented 20% Carbamide Peroxide formula.




One Professional Teeth Whitening patient kit includes 5 trays, with 2 strips each - for the upper and lower arches - for 5 days of applications.

In most cases, teeth will brighten up to 5 shades whiter in just 5 days! Competitors require 10-14 days of applications.

The side facing up contains the whitening formula. (The white zig-zag seen below is not the whitening ingredient - it only holds the strip to the tray).

Wear for 1-2 hours per day and brighten up to 5 shades whiter in just 5 days. The 6 easy steps towards teeth whitening are as follows:

How to use SheerWhite! - CAO Group - Dr. Randal Hadfield

A patient kit includes 5 days of applications for the upper and lower teeth. In most cases, teeth will brighten up to 5 shades whiter in just 5 days! Competitors require 10-14 days of applications.


“Ever since my practice started offering Sheer White kits to our patients we have only received rave reviews! My patients have expressed ease of use, comfort and best of all bright white smiles. Here’s the clincher, patients who have used trays in the past are excited to finally find a product that does not cause SENSITIVITY!”
- Dr. Erini Redmond, San Clemente, CA

“WOW!!!! I LOVE THEM!! Can’t wait to see the results after 5 days!! These are so comfortable I can’t believe it!! I am a definite fan and will tell the offices they are NUTS if they don’t jump all over this quick!! Patients will be raving, no doubt!! Thank you for a great product!!”
- Linda Ryan - Pacific Dental Services 
(former Ultradent Trés White user)

“Sheer White strips work great and patients are loving them.”

- Dr. Jeff Zimmerman, Gulfport, MS

“Wonderful product. I give them to patients when they complete their Invisalign treatment or as a "wedding gift" in preparation for their big day. These beat other white strips--hands down!”
- Howard E. Spector, DDS Orthodontist
Millennium Park Orthodontics, Chicago, Illinois

“First of all. Loved the samples!!! Very generous and it paid off, we got hooked! Telling all friends at other dental offices too! Second, we love SheerWhite! Recommend them to all of our patients. Also, results with first use! Thank you!”

- Janice Scimone
Vijaya Cherukuri DDS, Chino, CA

Frequently Asked Questions


What causes teeth to stain?

Staining of the teeth can be caused by many different sources. Some medications are known to have a side-effect of tooth staining. Foods and beverages such as coffee, wine, tea, berries and etc are known to contribute. Genetics, fillings, and trauma may all cause discoloration. Stains can be on the surface or internal. Many over-the-counter teeth whitening products only address surface stains. It is always best to consult a dentist when choosing a teeth whitening product.

How can teeth be made white again?

There are a lot of different whitening products out there. There are toothpaste and rinses that may provide some effect on surface staining. The products that have the most affect have either hydrogen or carbamide peroxide as an active ingredient. Sheer White includes carbamide peroxide. CAO Group made that decision for a number of reasons. One is because of stability. Carbamide peroxide has a stabilizing agent within it that makes it more stable and therefore more predictable in the whitening it can deliver. Secondly, carbamide peroxide reduces the possibility of patients experiencing sensitivity. The peroxide enters the porous teeth and moves freely throughout the enamel and dentin. It then breaks down the long chain particles that cause discoloration.

How long will results last?

Periodic touch-ups may be necessary depending on patient preference. Many variables affect the duration of any whitening product including diet, medications, and genetics. Some patients will choose to whiten every 6-12 months. We recommend a minimum wait time of 7-10 days in between Sheer White (five 2hr treatment) courses.

Will Sheer White cause sensitivity?

Sheer White utilizes Sheer Film technology which holds the whitening ingredients up against the teeth instead of traveling into the sulcus to sensitive nerve endings. Carbamide peroxide is the active ingredient in Sheer White which is slower releasing than hydrogen peroxide. The gentler whitening process lowers the possibility of sensitivity. Together these two components result in very low rates of sensitivity in patients.

Why is Sheer White only available through a dentist?

Teeth whitening products are both effective and safe to use. Results are best with regular professional cleaning, consultation, and monitoring during the treatment process. All CAO Group branded whitening products are only dispensed through Dental Professionals to ensure patients' dental health.

I see SheerWhite! for sale online - can't I just buy it there?

At CAO Group, Inc. (CAO) we sell our SheerWhite! products exclusively through licensed dentists, and can only guarantee the safety and performance of our SheerWhite! products when purchased through a licensed dentist. SheerWhite! products sold through any retailer other than a licensed dentist can be counterfeit, or old, expired products that may not be safe or effective. Accordingly, if you purchase any of our SheerWhite! products from an unauthorized online retailer, such as through Amazon.com, we CANNOT guarantee that the products are authentic SheerWhite! products that are safe, effective, and within our quality standards.

I don't see my question.

Our Customer Care team is happy to answer any questions you may have. Please call us toll-free (877) 236-4408.