What is the per centage of peroxide

Hydrogen Peroxide 9.5%. Compare to 10% for {Professional Effects, Vivid, 1 Hour Express}; total amount of peroxide on each strip also matters.

Can you drink coffee while doing this? Or do you have to give up the yummy caffeine?

I'm afraid it's a bad idea to drink coffee while using the whitestrips. I for instance only use them once a week, but as I can't and don't want to give up coffee, I always brush my teeth right after I've had my last sip (literally!).

This is very individual dependent, but my wife and I did these prior to our wedding and I never went over the recommended time, whereas my wife would routinely go 20 min over. I never had any pain or discomfort; she would frequently mention sensitivity to hot/cold food. That said, her teeth sensitivity went away a week after finishing them.

Must I use all of the pouches in order to see results? Or may I use a few and share the rest with someone else?

I saw results in my teeth after 3 days and even more after a week. If you're happy with your results after a week then you could definitely share.

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Crest 3DWhitestrips Radiant Express At-home Teeth Whitening Kit, 14 Treatments

Crest 3DWhitestrips Radiant Express At-home Teeth Whitening Kit, 14 Treatments

Product ID: 433461060

Details

Active Ingredients
Hydrogen
Brand
Crest
Item Form
Strip
Number of Items
28
Product Benefits
Whitening

✨18 levels whiter smile

🦷Enamel-safe hydrogen peroxide

⏱️60 min daily treatment

$76.38

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Description

✨ Flash your brightest smile in just 2 weeks! 🦷

NO SLIP CONFIDENCE - Advanced Seal Technology keeps strips firmly in place so you can talk and sip water hands-free.
EFFORTLESS COMFORTABLE - Unflavored, lightweight strips designed for a seamless whitening experience anytime, anywhere.
POWERFUL WHITENING FORMULA - Highest hydrogen peroxide concentration for removing years of stains without harming enamel.
DENTIST APPROVED BRILLIANCE - From the #1 dentist-recommended at-home whitening brand, trusted for safe and effective results.
FAST TRACK YOUR BRIGHTEST SMILE - Achieve professional-level whitening in just 14 days with a quick 1-hour daily routine.

Crest 3DWhitestrips Radiant Express offers a professional-grade, enamel-safe teeth whitening solution with the highest hydrogen peroxide level available. This 14-treatment kit guarantees up to 18 levels whiter teeth in just 14 days, featuring no-slip strips that allow you to talk and drink water during use. Trusted by dentists and designed for adults seeking fast, effective, and comfortable at-home whitening.

Specifications

ASIN	B09WLBWXGF
ASIN	B09WLBWXGF
Active Ingredients	Hydrogen peroxide whitening
Age Range Description	Adult
Best Sellers Rank	#86,057 in Health & Household ( See Top 100 in Health & Household ) #87 in Teeth Whitening Kits
Brand Name	Crest
Customer Reviews	4.4 4.4 out of 5 stars (318)
Date First Available	April 21, 2022
Flavor	Unflavored
Included Components	Applicator
Item Dimensions	5 x 5 x 1.42 inches
Item Form	Strip
Item Weight	1.02 Ounces
Item model number	FJFIEJFOK242
Manufacturer	P&G
Manufacturer	P&G
Manufacturer Part Number	FJFIEJFOK242
Material Type Free	Gluten Free
Model Number	FJFIEJFOK242
Number of Items	28
Product Benefits	Whitening
Product Dimensions	5 x 5 x 1.42 inches; 1.02 ounces
Set Name	14-day treatment
UPC	889714002384
Unit Count	28.00 Count

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$76.38

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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