It’s easy to use and definitely whitens after just a few applications and only takes two minutes.

15,000+ orders shipped
Coffee drinkers, smokers and strip quitters. Tap any video, sound on.
Proof
Real reviews from people who were told nothing would work on their teeth.




Why you're still yellow
Coffee, tea, wine and smoke soak into the pores of your enamel. Enamel is slightly porous, and it gets thinner with time, so the yellow layer underneath shows through.
SurfaceInside the enamel
Peroxide goes into the enamel and breaks the stain apart. It is the only thing that changes the color of a tooth, and it is exactly what your dentist uses.
What your dentist is actually using
Ask a dentist what did the whitening the last time you paid for it. The honest answer is one word: peroxide. The chair, the light and the custom tray are the bill. They are not the whitening.
Dentists send patients home with carbamide peroxide trays at 10 to 38%. This pen is 35%, printed on the box. A drugstore pen is 3.5%. The big brands don't print their number.
"Whitening gel is cheap, the expense is all in the custom trays."General dentist, r/askdentists
HP = hydrogen peroxide · CP = carbamide peroxide, the slow-release form dentists dispense for home trays
"Extremely white teeth in 7 days 😱 amazing product"
Michaela R. · VerifiedWhy what you tried didn't work
Novelix
Strips
DentistZap: 0 of 207 reviews complain of sensitivity. Cost: two pens, 80+ coats, $44.99.
"It really works. It's no scam! I wasn't sure before. Then after using it my teeth are whiter."
Daniel S. · VerifiedHow to use
1
2
3"Easy to use and within 5 minutes, my teeth were noticeably whiter! 100 percent recommend"
Alison O. · Verified
Use it after brushing. If you don't love what you see in the mirror, email us within 30 days for a full refund. Keep the free pen.
Reviews
Before you buy
Same active ingredient. Dentists send you home with carbamide peroxide trays at 10 to 38%. This is 35%. You skip the chair, the custom tray and the bill.
Yes. Peroxide breaks up the stain inside the enamel. It does not strip the enamel. 35% carbamide sits inside the range dentists dispense for home use. Keep the coat thin and off the gums.
No. It dries into a clear film in 60 seconds and keeps working. Nothing to eat or drink for 30 minutes.
No, and nothing does. It whitens natural teeth. Whiten your natural teeth to match your dental work.
40+. A thin coat is all it takes. More gel does not mean more white; it just finds your gums.
As long as you keep the habit. Peroxide changes the stain, so it doesn't wash off. Coffee and smoke keep coming, so one 60-second coat a night holds the shade. That is why the dentist's result faded and this one doesn't have to.
Light mint, a faint fizz for a few seconds. If gel touches a gum, wipe it off. Any white mark fades within hours.
Fixed braces: wait until they're off. Aligners: apply, let it set, then wear them. Coffee-yellow responds fastest. Grey teeth respond slowly.
Full refund within 30 days. Keep the free pen.

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30-day guarantee · 4.9★ from 207 reviews · 15,000+ orders shipped