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

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

🔒No-slip Advanced Seal Technology

🦷Enamel-safe professional whitening

R1627

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

😎 Flash your brightest smile with pro-level whitening at home!

SAFE FOR YOUR SMILE - Enamel-safe and allergen-free, delivering powerful whitening without sensitivity or damage.
COMFORT FIRST DESIGN - Advanced Seal Technology ensures strips stay put—talk, sip water, and go about your day hands-free.
DENTIST TRUSTED FORMULA - Uses the same hydrogen peroxide whitening ingredient trusted by dental professionals worldwide.
CONFIDENCE IN EVERY PACK - Includes 40 strips for a full 20-day treatment with a satisfaction guarantee—because your smile deserves the best.
CLINICALLY PROVEN BRIGHTNESS - Achieve up to 18 shades whiter teeth in just 20 days—fast, visible results that turn heads.

Crest 3D No Slip Whitestrips Professional Effects is a dentist-recommended, enamel-safe teeth whitening kit that uses hydrogen peroxide to deliver up to 18 levels of whiter teeth in 20 days. Featuring Advanced Seal Technology for a no-slip fit, this 20-day kit includes 40 strips designed for comfortable, effective whitening with a satisfaction guarantee.

Specifications

ASIN	B00336EUTK
Active Ingredients	Hydrogen Peroxide
Age Range Description	Adult
Allergen Information	Allergen-Free
Best Sellers Rank	#45,290 in Health & Household ( See Top 100 in Health & Household ) #49 in Teeth Whitening Strips
Brand	Crest
Brand Name	Crest
Customer Reviews	4.5 out of 5 stars 14,512 Reviews
Flavor	Unflavored
Included Components	Applicator
Item Dimensions	5.43 x 1.81 x 5.9 inches
Item Form	Strip
Item Weight	0.2 Grams
Manufacturer	L'il Critters
Manufacturer Part Number	889714000038
Material Features	Compostable
Material Type Free	Gluten Free
Model Number	889714000038
Number of Items	1
Package Size Name	20 Day Kit
Product Benefits	Whitening
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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TrustScore 4.5 | 7,300+ reviews

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Fantastic and great service. Shipping was faster than expected.

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Customer service was outstanding when I had questions about the product.

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R1627

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

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

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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