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!

Crest 3D Whitestrips, Radiant Express with LED Accelerator Light, Teeth Whitening Strip Kit, 40 Strips (20 Count Pack)

Product ID: 418252671

Details

Active Ingredients
Hydrogen
Brand
Crest
Item form
Strip
Number of Items
20
Product benefits
Brightening

⚡LED Accelerator Light boosts whitening

✨34 levels whiter in 20 days

🦷Enamel-safe, no-slip Advanced Seal Tech

€ 218.04

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Active Ingredients
Hydrogen
Brand
Crest
Item form
Strip

Description

😎 Flash your brightest smile—because your confidence deserves the spotlight!

NO SLIP COMFORT FIT - Advanced Seal Technology keeps strips perfectly in place—talk and sip worry-free
CLINICALLY PROVEN FORMULA - Highest hydrogen peroxide level for 50% better results in 3 days
FAST ACTING LED ACCELERATOR - Boost stain removal with cutting-edge LED tech in just 5 minutes daily
PRO LEVEL WHITENING AT HOME - Achieve dentist-grade brightness without leaving your couch
TRUSTED BY DENTISTS WORLDWIDE - #1 recommended at-home whitening brand for a reason

Crest 3D Whitestrips Radiant Express with LED Accelerator Light delivers professional-level teeth whitening at home, whitening teeth up to 34 levels in 20 days. Featuring the highest hydrogen peroxide concentration safe for enamel and an LED light that accelerates stain removal, this kit ensures 50% better results in just 3 days. The Advanced Seal Technology guarantees a no-slip, comfortable fit, allowing you to talk and drink water during treatment. Trusted as the #1 dentist-recommended at-home whitening brand, this 40-strip kit offers a convenient, effective, and enamel-safe solution for a radiant smile.

Specifications

Asin	B09S8JPWMK
Manufacturer	P&G
Package Dimensions	14.2 x 12.68 x 4.11 cm; 100 g

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