where do you get those things the dentist uses to prevent the Carbamide Peroxide from touching the gums? I hate how these burn and recede the gum line

You should only use about 1/3rd of the syringe per tray. If it is squishing up and out you are using too much.

Do you need to use a teeth remineral gel after use? If so , how does one do that procedure?

I first used this stuff when my dentist gave it to me many years ago and now here it is on Amazon. I have never used a remineral gel.

what is the expiration (or use by) date on the item i will receive?

I bought them in July/August 2019: My expiration date was 2021.03.31.

Is this percentage(15%) to strong for sensitive teeth.?

If your teeth are sensitive use Sensodyne toothpaste as your regular routine for a couple weeks before using 15% and that should help. That’s what we give our patients.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Opalescence 15% Gel Syringes Teeth Whitening Refill Kit - Low Sensitivity (4 Syringes) - Cool Mint - Carbamide Peroxide - Made in The USA by Ultradent Tooth Whitening - 5195-2

Product ID: 15463552

Details

Active Ingredients
Carbamide
Brand
Opalescence
Item Form
Gel
Number of Items
4
Product Benefits
Professional

⏳Up to 10 shades whiter in just 7 days

💎15% Carbamide Peroxide for powerful whitening

🦷Low sensitivity formula with xylitol for dental care

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

JD 52.76

Duties & taxes included

In stock

Sold byAmazon JORDANDelivered 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 JORDAN.

Secure transaction

Description

✨ Brighten your smile, boost your confidence! 💼

NO LED LIGHT NEEDED - Effortless whitening with gel-filled syringes compatible with Invisalign and custom trays.
FAST VISIBLE RESULTS - Whiten teeth up to 10 shades in just one week with 4-6 hours daily wear.
REFRESHING COOL MINT FLAVOR - Enjoy a fresh, clean feeling while whitening without harsh chemical aftertaste.
GENTLE ON TEETH TOUGH ON STAINS - Low sensitivity formula sweetened with xylitol to protect enamel and reduce decay risk.
PROFESSIONAL LEVEL WHITENING AT HOME - Trusted by 25,000+ dental pros and 100M+ smiles brightened worldwide.

Opalescence 15% Gel Syringes Teeth Whitening Refill Kit delivers professional-grade whitening with a low sensitivity formula, using 15% carbamide peroxide to lift stains up to 10 shades in 7 days. Compatible with Invisalign and custom trays, this USA-made, gluten-free gel is sweetened with xylitol for dental health, offering a refreshing cool mint flavor and trusted by over 25,000 dental professionals worldwide.

Specifications

ASIN	B00VQTM43A
ASIN	B00VQTM43A
Active Ingredients	Carbamide Peroxide
Age Range Description	Adult
Best Sellers Rank	#12,243 in Health & Household ( See Top 100 in Health & Household ) #14 in Teeth Whitening Gels
Brand Name	Opalescence
Customer Reviews	4.5 4.5 out of 5 stars (2,770)
Date First Available	October 1, 2004
Flavor	Mint
Included Components	Syringes
Is Discontinued By Manufacturer	No
Item Dimensions	6 x 3.5 x 1 inches
Item Form	Gel
Item Weight	0.08 Pounds
Item model number	5397-U/2pack
Manufacturer	Ultradent Products Inc.
Manufacturer	Ultradent Products Inc.
Manufacturer Part Number	5397-U/2pack
Material Features	Allergen-Free
Material Type Free	Gluten Free
Model Number	5397-U/2pack
Number of Items	4
Product Benefits	Professional Teeth Whitening Rifill Gel Kit
Product Dimensions	6 x 3.5 x 1 inches; 1.28 ounces
Set Name	Opal by Opalescence Complete Refill Kit

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.