Free shipping over $45 · 30-day smile guarantee
Whitening
Best seller
Whitening Strips
A structured course with clear guidance on wear time and sensitivity.
★★★★★4.6 · 624 verified reviews
1
Free shipping over $45 · Cancel or skip any time
30-day guarantee
Free shipping over $45
Full formula published
Best for
Adults wanting a defined whitening course.
Availability
Best seller · ships in 1–2 days
How to use
Three steps, twice a day
01
Prepare the surface
Brush and dry the teeth so the active makes direct contact.
02
Follow the schedule
Apply once daily for the stated course length — not more.
03
Pause if sensitive
Take a day off and resume; sensitivity during whitening is normal and temporary.
What's inside
Every ingredient, and its job
Hydrogen peroxide
The whitening active, at a disclosed low concentration.
Potassium nitrate
Included specifically to limit whitening sensitivity.
Glycerin
Carries the gel and keeps it on the tooth.
Carbomer
Holds the gel in place through the wear time.
Active, number of applications, wear time, exclusions and verified performance claims are published in full.
Why it works
Whitening Strips, in three claims we can support.
Each one is tied to finished-product testing, not ingredient-level inference.
14
Day course
A defined schedule with a stated end, not an open-ended habit.
2×
Sensitivity guards
Potassium nitrate and a low disclosed peroxide level, by design.
30
Days to decide
Refunded in full if the course does not suit you.
Reviews
4.6
★★★★★
624 verified reviews · 94% would buy again
5★
78%
4★
15%
3★
4%
2★
2%
1★
1%
★★★★★
Second purchase
Three weeks in and it has quietly become the part of the routine I do not think about.
Verified buyer · Priya R.
★★★★★
Subscriber
The page told me exactly what was in it before I bought. That is rarer than it should be.
Verified buyer · Marc D.
★★★★★
First order
Does one job properly instead of promising five.
Verified buyer · Elena K.
Questions
Before you buy
How long until I notice a difference?
Most people report a change within two to four weeks of consistent twice-daily use. We publish the testing window rather than a headline number.
Is it safe to use every day?
Yes — Whitening Strips is formulated for daily use as directed. Full directions and cautions are on pack and listed on this page.
How does the subscription work?
Refills arrive on the cadence you choose (4, 8 or 12 weeks) at 15% off. Skip, reschedule or cancel from your account at any time.
What if it is not right for me?
Return it within 30 days for a full refund, opened or not. Contact support and we handle the postage.
Routine fit
Pair it with
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