What is the expiration date?

Expiration date: Example: J055 (J - is a batch letter; next two digits are an expiration month; last digit is expiration year), the expiration date in the example above is May/2015.

What happens if you use this while having cavities?

Those with gum disease, worn enamel, cavities, and exposed roots may not be good candidates for whitening their teeth. Opalescence recommends visiting your dentist for a pre-whitening consultation so that they can help you choose the professional option that best fits your needs.

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Opalescence 20% Teeth Whitening Gel Refill Syringes, (8ct) 5196-4 | 20% Carbamide Peroxide Mint Whitening Gel for Custom Trays. Low-Sensitivity Formula, Dentist Developed and Made in USA.

Product ID: 7672224

Details

Active Ingredients
Carbamide
Brand
Opalescence
Item Form
Gel
Number of Items
8

💎20% Carbamide Peroxide for powerful whitening

🕒2-4 hours daily wear for up to 10 shades whiter in 7 days

🇺🇸Dentist-developed, made in USA with 30+ years expertise

88744CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Brighten your smile, boost your confidence, and join the 100M+ who’ve leveled up their grin! 😁

FAST VISIBLE RESULTS - Whiten teeth up to 10 shades in just one week with only 2-4 hours of daily use.
AWARD WINNING TRUSTED - Backed by 50+ whitening awards and 100 million smiles, made in the USA for premium quality assurance.
PROFESSIONAL GRADE WHITENING POWER - Achieve a dazzling smile with 20% carbamide peroxide, trusted by 25,000+ dental pros.
COMFORT FIRST LOW SENSITIVITY FORMULA - Enjoy a mint-flavored, gluten-free gel designed to minimize sensitivity and maximize comfort.
EFFORTLESS APPLICATION COMPATIBILITY - Mess-free syringes fit custom trays, Invisalign, aligners, and retainers—no LED light needed.

Opalescence 20% Teeth Whitening Gel offers professional-strength whitening with a low-sensitivity, mint-flavored formula. Designed for use with custom trays and compatible with Invisalign and retainers, it delivers up to 10 shades whiter teeth in 7 days with just 2-4 hours of daily wear. Developed by dental experts and made in the USA, this award-winning gel is gluten-free, mess-free, and trusted by over 25,000 dental professionals worldwide.

Specifications

ASIN	B0027O2BW2
ASIN	B0027O2BW2
Active Ingredients	Carbamide Peroxide
Age Range Description	Adult
Best Sellers Rank	#84,921 in Health & Household ( See Top 100 in Health & Household ) #68 in Teeth Whitening Gels
Brand Name	Opalescence
Customer Reviews	4.6 4.6 out of 5 stars (936)
Flavor	Mint
Included Components	Carbamide Peroxide
Item Dimensions	6 x 3.5 x 1 inches
Item Form	Gel
Item Weight	2.56 ounces
Item model number	5370-U
Manufacturer	Ultradent
Manufacturer	Ultradent
Manufacturer Part Number	5400-US-8PK
Material Features	Gluten Free
Material Type Free	Gluten Free
Model Number	5370-U
Number of Items	8
Product Benefits	Teeth Whitening, Prefilled Trays, Professional-Strength Formula, Comfortable UltraFit Design, Even Gel Coverage, Molar-to-Molar Coverage, No LED Light Required, Mess-Free Application, Travel-Friendly, Mint Flavor, Backed by Extensive Whitening Research
Product Dimensions	6 x 3.5 x 1 inches; 2.56 ounces
Set Name	Opalescence 20% Gel Syringes Refill Kit
UPC	883205038708
UPC	883205038708

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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