I called opalesssence oct 4 2021 & asked if they sold their product on amazon and i was told they do not. are you claiming this product is authentic ?

iServe is Ultradent’s authorized seller on Amazon. All Ultradent/Opalescence items purchased through iServe are authentic products. If you ever have a concern with an Ultradent/Opalescence product received from iServe please contact us directly. This information can be confirmed by contacting Ultradent directly at 888-230-1420.

Is the expiration date still 8/2018 ?

I'm sorry, I don't know, I can' t find an expiration date of the package.

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10% Teeth Whitening Gel Refill Syringes, (8ct) 5211-4 | 10% Carbamide Peroxide Mint Whitening Gel for Custom Trays. Low-Sensitivity Formula, Dentist Developed and Made in USA.

Product ID: 7672230

Details

Active Ingredients
Carbamide
Brand
Opalescence
Item Form
Gel
Material Type Free
Gluten Free

⏳8-10 hours wear time - all-day whitening

🦷10% Carbamide Peroxide - potent whitening

🇺🇸Made in USA - trusted quality

€ 136.03

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

✨ Brighten Boldly, Smile Confidently 🦷

GENTLE ON SENSITIVITY - Low-sensitivity formula with no LED light needed, perfect for daily use without discomfort or enamel damage.
CLEAN SAFE INGREDIENTS - Gluten-free, kosher, and sweetened with xylitol to help reduce tooth decay while whitening effectively.
SEAMLESS TRAY COMPATIBILITY - Designed for custom trays, Invisalign, aligners, and retainers—whiten effortlessly with your existing dental gear.
DENTIST RECOMMENDED TRUSTED - Endorsed by 25,000+ dental professionals and used by 100 million smiles worldwide—join the elite whitening movement.
PROFESSIONAL LEVEL WHITENING AT HOME - Leverage 30+ years of dental expertise and 50+ awards to brighten your smile by up to 10 shades in just 7 days.

Opalescence 10% Teeth Whitening Gel offers a professional-grade, dentist-developed whitening experience with a low-sensitivity, mint-flavored formula. Made in the USA, this 8-syringe refill pack uses 10% carbamide peroxide to safely whiten teeth up to 10 shades in 7 days, compatible with custom trays and aligners, and sweetened with xylitol for added dental care.

Specifications

ASIN	B000CRJB7O
ASIN	B000CRJB7O
Active Ingredients	Carbamide Peroxide
Age Range Description	Adult
Best Sellers Rank	#58,648 in Health & Household ( See Top 100 in Health & Household ) #47 in Teeth Whitening Gels
Brand Name	Opalescence
Customer Reviews	4.5 4.5 out of 5 stars (395)
Flavor	Mint 10
Included Components	Carbamide Peroxide
Item Dimensions	4 x 6.5 x 2.5 inches
Item Form	Gel
Item Weight	170 g
Item model number	5394-US-8PK
Manufacturer	Ultradent
Manufacturer	Ultradent
Manufacturer Part Number	5394-US-8PK
Material Type Free	Gluten Free
Model Number	5394-US-8PK
Product Benefits	Dentist Created Formula, Enamel Protection, No LED Light Required, Nonabrasive Whitening, Professional Level Teeth Whitening, Sensitivity Control
Product Dimensions	4 x 6.5 x 2.5 inches; 6 ounces
Set Name	Opalescence 10% Teeth Whitening Kit
UPC	610563544882 883205038692
UPC	610563544882 883205038692
Unit Count	8 Count

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€ 136.03

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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