can I use everyday to make my teeth more white?

Yes, you can, but if you experience sensitivity, you can skip a day or two. I found skipping doesn't make much of a difference.

How often should I use the strips?

I use strips when wanted teeth whiter or felt they needed whiting

Is it possible to just add part of a strip? I can't use them on my front teeth, which are caps, not natural enamel.

Yup, I have an implant which is whiter than the adjacent teeth on both sides, so I cut the strip and apply where needed. Works out just fine.

does this work on tobacco stains???

It works wonderfully on tobacco stains. However if you continue smoking I would probably do a touch-up 1 day a week.

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Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit 20 ea

Product ID: 668744

Details

Active Ingredients
Hydrogen
Brand
Crest
Item Form
Strip
Number of Items
1
Product Benefits
Whitening

✨18 levels whiter in 20 days

🔒Advanced no-slip seal technology

🦷Enamel-safe professional-grade formula

AR$11699

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Description

✨ Smile Brighter, Live Bolder — No Dentist Required! 🦷

GENTLE ON ENAMEL - Powerful hydrogen peroxide formula that’s enamel safe and effective.
SECURE NO SLIP FIT - Strips stay put so you can talk and sip water hands-free.
FAST VISIBLE RESULTS - Noticeably whiter teeth in just 20 days—perfect for your next big meeting or event.
PRO LEVEL WHITENING AT HOME - Achieve dentist-quality results without the office visit.
TRUSTED BY DENTISTS MILLENNIALS ALIKE - From the #1 dentist-recommended brand, join 14,000+ glowing reviews.

Crest 3D No Slip Whitestrips Professional Effects is a 20-day at-home teeth whitening kit that delivers up to 18 levels whiter teeth using the same enamel-safe hydrogen peroxide formula trusted by dentists. Featuring Advanced Seal Technology, these strips stay securely in place, allowing you to talk and drink water during treatment. With over 14,000 positive reviews and a satisfaction guarantee, it’s the go-to solution for professionals seeking a confident, radiant smile without the hassle of dental appointments.

Specifications

ASIN	B00336EUTK
ASIN	B00336EUTK
Active Ingredients	Hydrogen Peroxide
Age Range Description	Adult
Allergen Information	Allergen-Free
Best Sellers Rank	#28,571 in Health & Household ( See Top 100 in Health & Household ) #37 in Teeth Whitening Strips
Brand Name	Crest
Customer Reviews	4.5 4.5 out of 5 stars (14,514)
Date First Available	March 3, 2010
Flavor	Unflavored
Included Components	Applicator
Item Dimensions	5.43 x 1.81 x 5.9 inches
Item Form	Strip
Item Weight	0.2 g
Item model number	889714000038
Manufacturer	L'il Critters
Manufacturer	L'il Critters
Manufacturer Part Number	889714000038
Material Feature	Compostable Warning
Material Features	Compostable
Material Type Free	Gluten Free
Model Number	889714000038
Number of Items	1
Package Size Name	20 Day Kit
Product Benefits	Whitening
Product Dimensions	5.43 x 1.81 x 5.9 inches; 0.01 ounces
Set Name	Professional Effects 20 Day Kit
UPC	889714000038
Unit Count	20 Count
Warranty Description	Satisfaction GuaranteedCrest 3D White Whitestrips provide you with a beautiful, whiter smile – guaranteed. If you are not satisfied with your results, Crest will refund your purchase price. Simply return your receipt and package UPC within 60 days of purchase. Limit to one refund per person. Call 1-800-208-0169 for more information.

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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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Best international shipping I've ever tried. Worth every penny!

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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AR$11699

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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