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

🦷Enamel-safe hydrogen peroxide

$258.83

Duties & taxes included

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Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

😎 Light up your smile with pro-level whitening power!

COMPLETE 20 DAY KIT - Includes 40 strips (upper & lower) plus wireless LED light for a full professional whitening regimen at home.
NO SLIP COMFORT FIT - Advanced Seal Technology ensures strips stay put—talk and sip water worry-free during treatment.
PRO LEVEL BRIGHTNESS - Achieve up to 34 shades whiter teeth with the highest hydrogen peroxide strength Crest offers.
DENTIST TRUSTED FORMULA - Backed by the #1 dentist-recommended at-home whitening brand for safe, effective results.
LED POWERED STAIN REMOVAL - Advanced LED Accelerator Light boosts whitening power by weakening stains faster.

Crest 3D Whitestrips Professional Effects + LED Light is a dentist-recommended, enamel-safe teeth whitening kit featuring 40 strips and an LED accelerator light. It delivers up to 34 levels whiter teeth using the highest hydrogen peroxide concentration Crest offers, combined with LED technology to enhance stain removal. The no-slip grip strips allow comfortable wear while talking or drinking, making it a convenient, professional-grade whitening solution for at-home use.

Specifications

ASIN	B09S8JPWMK
ASIN	B09S8JPWMK
Active Ingredients	Hydrogen Peroxide
Age Range Description	Adult
Best Sellers Rank	#6,003 in Health & Household ( See Top 100 in Health & Household ) #9 in Teeth Whitening Kits
Brand Name	Crest
Customer Reviews	4.5 4.5 out of 5 stars (2,941)
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
Package Size Name	40 Strips (20 Count Pack)
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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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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Excellent communication throughout the order process. Product is perfect.

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$258.83

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered 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 Ecuador.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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