Is says on the box that this must be refrigerated. How do you deal with this during shipping?

Refrigeration is recommended by the manufacturer but it is not required. The kits can be kept at room temperature but if that is done the expiration date is cut in half. Our kits expire 09/2015 so even if its not refrigerated during shipping there will be no issue.

Do you do uppers and lowers separately?

You may want to initially use separately to get used to trays in the mouth. There will be some excess whitening material that overflows the tray. Once used to them can try both.

how often is it recommended to use like once a month or weekly?

It depends on you and how your teeth are. The more you use them the white they will get. I only use every 2 months as a maintenance.

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Go 15- Prefilled Teeth Whitening Trays Kit - 15% Hydrogen Peroxide - (10 Treatments) Dentist Recomended - Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1

Go 15- Prefilled Teeth Whitening Trays Kit - 15% Hydrogen Peroxide - (10 Treatments) Dentist Recomended - Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1

Product ID: 5596010

Details

Active Ingredients
Hydrogen
Brand
Opalescence
Item Form
Strip
Number of Items
10
Product Benefits
Teeth Kit. Low

🌿Sensitive Formula with Fluoride & Potassium Nitrate

🦷15% Hydrogen Peroxide Power

⏱️15-20 Min Quick Wear Time

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€ 171.20

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Smile Brighter, Faster, and Gentler 🦷

FAST EFFORTLESS - Just 15-20 minutes per session—no LED lights or complicated setups needed.
COMFORT FIT INNOVATION - Unique adaptable trays conform perfectly to your smile for maximum contact and comfort.
GENTLE ON SENSITIVE TEETH - Formulated with potassium nitrate and fluoride to minimize sensitivity while whitening.
PRO GRADE WHITENING AT HOME - Prefilled trays with 15% hydrogen peroxide deliver dentist-level results without the hassle.
TRUSTED BY EXPERTS MILLIONS - Backed by 35 years of dental expertise and used by 25,000+ dentists worldwide.

Opalescence Go 15 is a dentist-recommended, prefilled teeth whitening kit featuring 15% hydrogen peroxide gel in adaptable trays. Designed for quick 15-20 minute treatments, it effectively removes deep stains while minimizing sensitivity with fluoride and potassium nitrate. Trusted by dental professionals and millions globally, this mint-flavored, gluten-free kit offers professional whitening results conveniently at home.

Specifications

ASIN	B00ER5NN3K
ASIN	B00ER5NN3K
Active Ingredients	Hydrogen Peroxide
Age Range Description	Adult
Allergen Information	Gluten Free
Brand Name	Opalescence
Customer Reviews	4.3 4.3 out of 5 stars (11,106)
Date First Available	August 24, 2013
Flavor	Mint
Included Components	Teeth Whitening Kit
Is Discontinued By Manufacturer	No
Item Dimensions	7.5 x 3.25 x 4.25 inches
Item Form	Strip
Item Weight	6 Ounces
Item model number	4638-U
Manufacturer	Ultradent
Manufacturer	Ultradent
Manufacturer Part Number	4638-U
Material Features	Gluten Free
Material Type Free	Gluten Free
Model Number	4638-U
Number of Items	10
Product Benefits	Teeth Whitening Kit. Low Sensivity
Product Dimensions	7.5 x 3.25 x 4.25 inches; 6 ounces
Set Name	Opalescence Go
Unit Count	10 Count

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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.

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Good experience, but the tracking updates could be better.

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

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€ 171.20

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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