Search Products
Tooth Whitening Oral Hygiene Beauty DEALS!

Generic P-20 Whitening Gel (Compare to Opalescence 20%)

P-20 Whitening Gel (Compare to Opalescence 20%) 5 Customer Reviews

Price: $16.66 $14.99

Shipping: FREE!

Description: Contains 4 syringes of Carbamide Peroxide based gels. Each syringe contains 1.2 mL of gel. Compare to name brand 20% formula.

Size: 4 Gels


  • Compare to name brand 20% formula
  • 22% Carbamide Peroxide
  • 0.% Flouride Ion
  • 1.2mL gel per syringe
  • High viscosity gels maximize effectiveness
  • Sustained release for consistent bleaching
  • For use with custom trays only

Purchasing Options:

Generic (Compare to PF20%) - Product Details:

22% Carbamide Peroxide Teeth Bleaching Gel

The unique formula has viscosity and adhesive properties which produce results in days rather than weeks! The gel can stay active for up to 8 hours - perfect for overnight bleaching.

This product shares many of the properties of Name Brand gels including:

  • Active ingredient - Carbamide Peroxide
  • Syringe size - 1.2mL
  • Flouride Ion - 0.%
  • Packaging - 4pk (4 syringes)
  • Flavoring - Mint or Fruity taste

Many generic whitening gels are made through manufacturing processes or use ingredients that are similar to name brands. Some are made by the same company that manufacturers the national brand. Often with only minor differences in packaging or formula, these products are of the same high quality as the national brands, yet cost 30-80% less.

Toothpastes and strips available at the pharmacy won't give you the whitest possible smile - only a dental professional system can. The active ingredient, carbamide peroxide, has been recognized by FDA for many years as an oral antiseptic and is now used for its superior tooth whitening properties.

Carbamide peroxide whitening gels safely bleach your teeth to lighten discoloration caused by food, coffee, tobacco, aging and other sources. Gels are available in a variety of carbamide peroxide concentrations to whiten even the most difficult stains.

Additional Terms and Conditions

Money Back Guarantee.

We want you to be satisfied with the purchase of this Special Product! This guarantee applies only to the purchase of the Special Product described above.

To be eligible for the Money Back Guarantee, the Customer must return the unused portion of the Product to Smilox within 14 days of purchase. The Customer must notify Smilox of their intended return by using the Contact Us form located on this website.

Smilox shall, upon receipt of the returned Product and Customer's stated dissatisfaction, provide a refund equal to the purchase price of this Product, not including any shipping and handling fees. Customer shall be responsible for all shipping costs associated with the return of this Product. Customer must obtain a tracking number or similar service with the return shipment, so that there is no discrepency of receipt of the returned Product.

This product and website is in no way affiliated with the above mentioned brand names. Although the products may be comparable in appearance and quality, these are not the brand name items. The products are in no way affiliated with, representing, associated or sponsored by brand names listed above. This website does not represent the products to be original nor does it represent that they are exact copies. Any reference to brand names or, compare to are made strictly for comparison. This web site has no affiliation to, and is not associated or sponsored by any of these trademark owners.

Customer Reviews

Read reviews for Generic (Compare to PF20%)

Please login to write a review of your own!

How others rated this product:

4.6 out of 5 stars (based on 5 reviews)

Great Whitener

This whitener works great and is not expensive. It does not irritate your gums. I would highly recommend it.


This Whitener works great!! I paid $55.00 at my dentist and this is just as good if not better!! I would highly recommend it! Thank you!!

Any registered trademarks, service marks, product and service names, and company names or logos that appear on this site are the property of their respective owners, who may not be affiliated with

* Important Notices About This Product Information:

Information on this site is provided for informational purposes and is not meant to substitute for the advice provided by your own physician or other medical professional. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. You should read carefully all product packaging. If you have or suspect that you have a medical problem, promptly contact your health care provider. Information and statements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.

Regarding Our Whitening Products: Although these items are brought to you by professional dentists, always check with your dentist and physician before any dental treatment. Do not use these items in place or substitute of any dental treatment. Crowns, caps, fillings, dentures, cavities, or bridges will not bleach or change color. Also, do not use such products if you are pregnant, nursing, or wearing braces. If swelling of the gums, pain, or any other questionable symptoms occur during use, stop immediately and see your dentist. All teeth will not whiten the same. Grayish and brownish teeth will not whiten as well as yellow-hued teeth. Do not freeze the gels.

Shipping estimates are based on domestic shipping (USA) - international rates will vary. Product information provided on this website is believed to be accurate but is not guaranteed. Prices are subject to change without notice. Product packaging is subject to change without notice. Images of the product and/or product packaging displayed online may differ from the actual product shipped. When available, newer versions of products may be substituted for older versions without notice.