⭐⭐⭐⭐⭐4.76/5.00 Average Rating. +13,655 Happy Smiles

Finally Whitening That Doesn't Hurt

  • 💜 Helps tone down yellow tones
  • 🦷 PAP+ targets stains.
  • ✨ Brighten your smile at home
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Why They Can’t Stop Smiling

Rated 4.7/5.00 . +13,566 Happy Smiles.
Get Whiter Smile Now
60 Days Money Back Guaranteed
Buy 2 , Get 2 Free
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24/7 Support
60 Days Money Back Guaranteed
Buy 2 , Get 2 Free
Free Shipping
24/7 Support
60 Days Money Back Guaranteed
Buy 2 , Get 2 Free
Free Shipping
24/7 Support

Numbers Don't Lie

0%
Noticed Yellow Stains Fade After Their First Strip
0%
Felt Zero "Zinger" Pain.
0%
Said Goodbye to Coffee Guilt Without Giving Up Their Morning Cup

People Are Finally Comfortable Smiling in Photos Again

We've Helped 13,566+ Clients & Celebrities achieve Whiter Smile

WHY IT WORKS

01

Instant Color Correction

The purple tint instantly helps neutralize the appearance of yellow tones for a brighter-looking smile.

02

PAP+ (No Harsh Peroxide)

Our strips use PAP to target surface stains head-on. No • peroxide, no trade-offs. Just a formula that gets to work in 30 minutes flat.

03

42 Strips Per Box

42 Strips provide enough for a 21 complete Teeth Whitening Routine

Whiter Teeth, Or Your Money Back

Try SmileUp for 60 full days. If you don't see a visibly whiter smile, we'll refund your purchase. No complicated process, just a simple guarantee designed to let you try SmileUp with confidence.

ADVANCED TECHNOLOGY

WHY SMILEUP STRIPS?

Instantly Whiter, In 30 Minutes

Purple cancels yellow on contact. Visibly whiter before you're done scrolling.

PAP+: Whitening Without the Damage

No peroxide . PAP+ is buffered with hydroxyapatite, the same mineral in your enamel, so it whitens without wearing anything away.

Zero Zingers, Guaranteed

No sharp pain, no raw gums. Just a formula that works with your teeth instead of against them.

Start Whitening Your Teeth

Frequently Asked Questions

Real science. Purple sits opposite yellow on the color wheel, so it optically cancels it out — same trick as purple shampoo on brassy hair.
That's peroxide, not whitening. It generates free radicals that reach your nerve. SmileUp skips peroxide entirely, so there's nothing to zing.
Instantly — as in, right after your first 30-minute strip. That's the purple working, cancelling yellow the moment you peel it off. Then, use after use, PAP+ gets to work underneath, gradually breaking down the stains actually sitting in your enamel, so the whiteness that started as a color trick becomes the real thing.
All orders are backed by Calmnia Promise. You can try any of our products for 60 days and return them for a full refund if you're not thrilled with your results.
Likely gentler than what you're used to, thanks to the hydroxyapatite buffer. If sensitivity's an ongoing issue, loop in your dentist first.
Dentists run $300–$1,200 a visit and fade back in months. SmileUp is one strip, at home, no chair required.
Please contact us immediately with photos of the damage. We'll arrange a replacement or refund.
Every device comes with a 1-year warranty — we stand by our products! Changed your mind? No worries. You have 60 days to return the device risk free.
You can reach us via email :Info.calmnia@gmail.com phone : . Our support team is available 24/7