Where is this manufactured?

This is a Proctor and Gamble product. The corporate office for P&G is US based, located in Cincinnati, OH. But I do not know where the specific factories are located.

Is this an original crest product? i can't seem to find the same "levels 34 whiter" on the crest website and anywhere else, except for amazon.

This a crest product, probably just an older marketing gimmick.

Does your light stay on for 5 minutes? Mine only stays on for 2 minutes then only seconds if I try to turn it on again.

Yes, mine stays on for 5 minutes.

At the top of this page it say the product "uses the same whitening ingredient dentists use". What type of peroxide is it, & in what concentration?

I have no idea, but I can tell you these strips really work!

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

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3D Whitestrips Professional Effects + LED Light – Teeth Whitening Kit, 1 Light + 20 Treatments, Each with 1 Upper/1Lower, 40 Strips – Crest 3DWhite Teeth Whitening Strips

Product ID: 436880633

Details

Active Ingredients
Hydrogen
Brand
Crest
Item Form
Strip
Number of Items
1
Product Benefits
teeth with and

⚡34 levels whiter teeth

💡LED Accelerator Light tech

🔒No-slip Advanced Seal grip

643584Fr

Duties & taxes included

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Sold byAmazon CongoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Smile Brighter, Shine Longer with Crest 3D Whitestrips! 💎

STAY PUT COMFORT - Advanced Seal Technology ensures strips stay secure while you talk or sip water.
LED POWERED BOOST - Wireless LED light accelerates stain removal for faster, more effective whitening.
COMPLETE 20 DAY KIT - Includes 40 strips (upper & lower) plus LED light for a full professional treatment at home.
PRO LEVEL BRIGHTNESS - Achieve up to 34 shades whiter with dentist-grade hydrogen peroxide.
DENTIST TRUSTED ENAMEL SAFE - Top recommended brand with enamel-safe formula for confident, radiant smiles.

Crest 3D Whitestrips Professional Effects + LED Light is a dentist-recommended, enamel-safe teeth whitening kit that delivers up to 34 levels whiter teeth using the highest hydrogen peroxide concentration available for at-home use. Featuring Advanced Seal Technology for a no-slip fit and an LED Accelerator Light to enhance whitening power, this 20-treatment kit includes 40 strips for upper and lower teeth, providing professional-level results in just 20 days.

Specifications

ASIN	B09S8JPWMK
ASIN	B09S8JPWMK
Active Ingredients	Hydrogen Peroxide
Age Range Description	Adult
Best Sellers Rank	#3,349 in Health & Household ( See Top 100 in Health & Household ) #6 in Teeth Whitening Kits
Brand Name	Crest
Customer Reviews	4.6 4.6 out of 5 stars (2,871)
Date First Available	February 10, 2022
Flavor	Mint
Global Trade Identification Number	00889714002391
Included Components	Whitening Strip
Item Form	Strip
Manufacturer	Procter & Gamble
Manufacturer	Procter & Gamble
Material Type Free	Gluten Free
Number of Items	1
Package Dimensions	5.59 x 4.99 x 1.62 inches; 3.53 ounces
Product Benefits	Professional-level teeth whitening with fast and noticeable results
Set Name	40 Strips (20 Count Pack)
UPC	889714002391
Unit Count	40 Count

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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.

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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.

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643584Fr

Duties & taxes included

In stock

Sold byAmazon CongoDelivered 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 Congo.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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