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.

10 Teeth Whitening Kit Gel Syringes Refills Low Sensitivy 8

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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$U6358

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In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Brighten your smile, not your sensitivity! 🦷

LONG LASTING WEAR TIME - Wear overnight or up to 10 hours daily for visible results in just one week.
LOW SENSITIVITY FORMULA - Gentle carbamide peroxide gel minimizes discomfort—perfect for sensitive smiles.
EFFORTLESS COMPATIBILITY - Works seamlessly with Invisalign, retainers, and custom trays—no extra purchases needed.
AWARD WINNING DENTIST RECOMMENDED - Backed by 50+ awards and 100 million smiles, join the whitening elite.
PROFESSIONAL GRADE WHITENING AT HOME - Achieve up to 10 shades whiter teeth without the dental chair hassle.

Opalescence 10% Teeth Whitening Kit offers a professional-level, low-sensitivity whitening experience with carbamide peroxide gel syringes designed for 8-10 hours daily wear. Made in the USA by Ultradent and trusted by over 25,000 dental professionals, this kit whitens teeth up to 10 shades in 7 days while being compatible with Invisalign and retainers. Gluten-free, fluoride-enhanced, and sweetened with xylitol, it’s a safe, award-winning choice for a radiant smile at home.

Specifications

ASIN	B000CRJB7O
Active Ingredients	Carbamide Peroxide
Age Range Description	Adult
Best Sellers Rank	#71,094 in Health & Household ( See Top 100 in Health & Household ) #53 in Teeth Whitening Gels
Brand	Opalescence
Brand Name	Opalescence
Customer Reviews	4.5 out of 5 stars 394 Reviews
Flavor	Mint 10
Included Components	Carbamide Peroxide
Item Dimensions	4 x 6.5 x 2.5 inches
Item Form	Gel
Item Weight	170 Grams
Manufacturer	Ultradent
Manufacturer Part Number	5394-US-8PK
Material Type Free	Gluten Free
Model Number	5394-US-8PK
Product Benefits	Whitening
Set Name	Opalescence 10% Teeth Whitening Kit
UPC	610563544882 883205038692
Unit Count	8 Count

Reviews

C**I

20.12.2025

J**.

13.02.2025

S**.

30.09.2024

J**L

23.02.2026

M**.

21.02.2025

M**Y

28.05.2022

E**A

20.09.2017

C**J

15.06.2018

A**H

3.09.2024

I**D

5.05.2024

ا**ط

26.08.2024

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$U6358

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago