It has a slight scent of cantaloupe or musk melon but I don’t think there is an actual “flavor”.

Don’t these need to be delivered cold?

No...they should remain room temperature.

Should I rinse after this treatment?

I generally go a bit further and brush my teeth and rinse after treatment.

Does it come with a tray?

No it does not. I use the one my dentist made for me. I think you can get generic trays you fit yourself. But, Those may not keep the solution off your gums as well, which may cause irritation

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Opalescence 10% Gel Syringes Teeth Whitening - Refill Kit (4 Syringes Total) Carbamide Peroxide. Made by Ultradent, in Melon Flavor. Tooth Whitening Refill Syringes

Product ID: 12917982

Details

Brand
Opalescence
Included Components
Syringe Teeth
Item Form
Gel
Material Type Free
Gluten Free
Number of Items
2

⏳8-10 hours wear time for lasting results

🍈Refreshing Melon flavor for pleasant use

💎10% Carbamide Peroxide for professional whitening

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45013CFA

Duties & taxes included

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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! 🍈

NO LED NO FUSS - Carbamide Peroxide gel works efficiently without the need for extra LED devices.
TRUSTED BY EXPERTS - Backed by 25,000+ dental pros and 50+ awards—join 100 million bright smiles worldwide.
DECAY DEFYING FORMULA - Sweetened with xylitol and gluten-free to protect your enamel and reduce cavity risk.
TRAY COMPATIBLE PRECISION - Designed to fit Invisalign, retainers, and custom trays for seamless application.
PRO LEVEL WHITENING AT HOME - Achieve up to 10 shades whiter teeth in just 7 days without leaving your couch.

Opalescence 10% Gel Syringes offer a professional-grade teeth whitening experience with 10% carbamide peroxide gel in a convenient syringe format. Designed for 8-10 hour daily wear, this melon-flavored formula whitens teeth up to 10 shades in 7 days, compatible with Invisalign and custom trays. Gluten-free, xylitol-sweetened, and made in the USA by Ultradent, it’s trusted by over 25,000 dental professionals and has earned 50+ whitening awards.

Specifications

ASIN	B00066L4US
ASIN	B00066L4US
Age Range Description	Adult
Best Sellers Rank	#74,058 in Health & Household ( See Top 100 in Health & Household ) #67 in Teeth Whitening Gels
Brand Name	Opalescence
Customer Reviews	4.5 4.5 out of 5 stars (82)
Flavor	Melon
Included Components	Syringe, Teeth Whitening Gel
Item Form	Gel
Item Weight	0.03 Kilograms
Manufacturer	Ultradent Products, Inc.
Manufacturer	Ultradent Products, Inc.
Manufacturer Part Number	5395-4
Material Features	Gluten Free, Vegan
Material Type Free	Gluten Free
Number of Items	2
Package Dimensions	6.54 x 2.68 x 1.89 inches; 1.13 ounces
Set Name	Opal by Opalescence Refill Kit (4 Syringes Total)
UPC	883205039064
UPC	883205039064

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