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Nano Toothpaste

Backed by Science

50+ peer-reviewed studies behind our formula.

The science behind nano toothpaste

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  • FreeOriginal price: $15.99Nano Brush
  • FreeOriginal price: $42.99Bonus Tubes (Locked)
  • FreeOriginal price: $22.99Remineralizing Gum

30 Day Money-Back Guarantee

Try it for 30 days. No results? Get a full refund.

In just 4 weeks, you can expect:

  • Cleaner Teeth Than Ever Before
  • Nearly Zero Gum Bleeding
  • No Fuzzy Feeling On Your Teeth
  • Gently Whitens Teeth
  • Contains 100% Edible Ingredients
  • Zero Abrasives & Parabens
  • No Morning Breath
  • Reduced Tartar
How Does It Work

Our formula is backed by 50+ clinical trials:

βœ“ Nano-hydroxyapatite fills the microscopic cracks in your enamel and makes it stronger

βœ“ Creates a mineral barrier that protects against stains, acid, and sensitivity

βœ“ The result: whiter, stronger teeth and fresher breath β€” without bleach or harsh chemicals

How to Use
  1. Apply a pea-sized amount onto your brush and spread it across all your teeth before you start brushing.
  2. Brush gently for 2-3 minutes, letting the paste reach every surface.
  3. When you're done, spit β€” don't rinse. The mineral keeps rebuilding your enamel for hours after brushing.
  4. Brush twice a day, morning and night. The night brush matters most: the mineral works on your teeth all night while you sleep.
What's Inside (And What's Not)

Nano-hydroxyapatite at the strongest clinical dose. The exact mineral your teeth are made of. It fills micro-cracks and rebuilds thinning enamel instead of just cleaning the surface.

With a clean, icy mint flavor that doesn't burn.

What's not in it: No fluoride. No SLS. No parabens. No peroxide. No sugar.

Safe for kids?
Yes, from age 3 and up with adult supervision, just like any toothpaste. Nano-hydroxyapatite itself is a natural, non-toxic mineral, which is why many parents prefer it over fluoride.

Full formula: Water, Sorbitol, Hydrated Silica, Hydroxyapatite (nano), PEG-8, Sodium Methyl Cocoyl Taurate, Aroma, Cellulose Gum, Sodium Benzoate, Xanthan Gum, Tetrasodium Pyrophosphate, Sodium Saccharin, Menthol.

Why Not Regular Toothpaste?
  • Regular toothpaste cleans the surface but never gives your teeth back the minerals they lose every day. It maintains; it doesn't rebuild.
  • Fluoride hardens the outside layer, but it's not what your teeth are made of. It's also the reason your toothpaste carries a "do not swallow" warning.
  • Whitening strips bleach the surface and can wear your enamel down, making sensitivity worse over time.
  • Nano-hydroxyapatite is your enamel. It absorbs into micro-cracks and rebuilds the tooth itself, so teeth get whiter, stronger, and less sensitive at the same time.

Japan has used it for over 40 years. Now it's in your bathroom.

FAQs

Can this really whiten teeth?
Yes. Yellow shows through when enamel gets thin. The mineral thickens it again, so your teeth whiten because they're healthier, not bleached. And the results don't rinse away like strip whitening does.

I have sensitive teeth. Will this help?
Yes, this is where it shines. Sensitivity happens when worn enamel exposes tiny channels that run straight to the nerve, so cold, hot, or sweet things hit it directly. The mineral fills and seals those channels shut, so the trigger never reaches the nerve. Most people feel the difference within 2-3 weeks, and it keeps improving the longer you use it.

What about bleeding or irritated gums?
The formula is free of SLS and other harsh foaming agents that dry out and irritate gum tissue. Combined with less plaque buildup, most users notice calmer, healthier gums within a few weeks.

I have fillings, crowns, or veneers. Is it safe?
Yes. It rebuilds your natural enamel and doesn't scrub or bleach anything. Safe for all dental work.

Does it replace my regular toothpaste?
Yes, completely. It cleans, freshens, and protects against cavities, and rebuilds enamel on top of it. Same habit you already have, upgraded.

Is it safe to use every day, long term?
Yes. It's the same mineral your teeth are made of, so there's nothing to overdo. Daily use is exactly how it works best.

When will I see whiter teeth?
Most people in 4-8 weeks. Deeper discoloration may take a bit longer. Smoothness and fresh breath from day one.

Why Your Toothpaste Does NOT Work

Your current toothpaste is cheap. It's not built to protect your teeth.

Worn, yellowed teeth up close

Weak enamel is the root cause of yellow teeth, sensitivity, cavities, and bad breath.

That's why these problems never go away. Your routine does nothing to repair it. It only makes it worse.

This is what your teeth are made of

Illustration of tooth enamel and its mineral crystals

Your enamel is 97% a mineral called nano-hydroxyapatite.

Research shows that when you put this mineral back on your teeth, they absorb it. It fills the microscopic cracks and makes your enamel stronger.

*Real microscopic footage of nano-hydroxyapatite repair

And when your enamel is strong, the problems fix themselves:

  • Whiter teethβ€”by repair, not bleach.
  • Sensitivity fadesβ€”the cracks get sealed.
  • Fewer cavitiesβ€”rebuilt enamel resists acid and bacteria.
  • Stronger teethβ€”remineralized every time you brush.

This is why we made the Nano Toothpaste

Hydroxyapatite is an expensive mineral. It's the real reason big brands skip it and use cheap fluoride instead.

We built our entire formula around it.

Scandi Nano Toothpaste tube
  • 7.5% nano-hydroxyapatiteβ€”the strongest clinical concentration.
  • Backed by 50+ clinical studiesβ€”linked right on this page.
  • Repairs while you brushβ€”morning and night, every day.

Scandi is built to outperform regular toothpaste

FeatureScandiRegular toothpaste
Rebuilds enamel with nano-hydroxyapatiteYesNo
Whitens by repair, not bleachYesNo
Seals the channels behind sensitivityYesNo
100% fluoride-freeYesNo
No SLS, parabens or peroxideYesNo
Safe if swallowedYesNo
Protects against cavitiesYesYes
Freshens breathYesYes

Your teeth, week by week

Woman smiling with white teeth

Real repair takes time. Here's how it actually goes:

  1. Week 1-2

    The first things you feel.

    Sensitivity starts to fade as the mineral fills the exposed channels. Fresh breath lasts through the day, and your teeth feel noticeably smoother.

    86% of customers noticed less sensitivity in our surveys.

  2. Week 2-4

    Surface stains start to lift.

    The stains from coffee, tea and wine begin breaking up, and your teeth look cleaner in daylight. Your gums calm down too β€” no more bleeding when you brush, and cold drinks stop being a problem.

    78% of customers reported less pain and irritation in their gums.

  3. Week 6-8

    The whitening shows.

    Your enamel is thicker now, so the yellow underneath stops showing through. This is when people around you start noticing.

    Over 91% of customers reported visibly whiter teeth.

  4. Week 8-12

    The real repair.

    The remineralization has been running for months now. Your enamel is stronger, your cavity risk is greatly reduced, and small early spots can even repair themselves.

Rebuilding, not bleaching. That's why it lasts.

30-Day Money-Back Guarantee

Frequently Asked Questions

What does Scandi Nano Toothpaste actually do?

What does Scandi Nano Toothpaste actually do?

It rebuilds your teeth while you sleep. The toothpaste repairs thinning enamel with the same mineral your teeth are made of, and the nano brush works it into every surface. Whiter teeth, less sensitivity, healthier gums, fresh breath. One swap, zero new habits.

How does it whiten and repair teeth?

How does it whiten and repair teeth?

Everything is built around nano-hydroxyapatite, the mineral your enamel is made of. Your teeth recognize it and absorb it. It settles into the microscopic cracks in your enamel and rebuilds the surface, making teeth whiter, smoother, and stronger. No bleach, no sensitivity.

How is this different from my normal toothpaste?

How is this different from my normal toothpaste?

Normal toothpaste cleans. Ours cleans and rebuilds. Fluoride only hardens the outside of your enamel; nano-hydroxyapatite repairs the tooth itself. Japan has used it for over 40 years, and the studies are linked right on this page.

What's special about the nano brush?

What's special about the nano brush?

It has 20,000 ultra-fine bristles, around 30x more than a regular brush. They reach the grooves where plaque hides and carry the mineral into spots a regular brush skips right over. And they're so soft that brushing stops hurting your gums. If your gums bleed when you brush, this is usually the fix. It comes free with your toothpaste.

When will I see results?

When will I see results?

Smoother teeth and fresh breath from day one. Less sensitivity in 2-3 weeks. Visibly whiter teeth in 4-8 weeks. Fully rebuilt, stronger enamel in 60-90 days. Real repair takes a little time. That's why it lasts.

What does "spit, don't rinse" mean?

What does "spit, don't rinse" mean?

After brushing, spit out the foam but skip the rinse. That leaves a thin layer of mineral on your teeth so it keeps rebuilding for hours, especially overnight. It feels unusual for a day or two, then it's just how you brush.

Does it help with sensitive teeth?

Does it help with sensitive teeth?

Yes, this is one of the first things people notice. Sensitivity comes from worn enamel with exposed channels that run straight to the nerve. The mineral fills and seals those channels, so the trigger never reaches the nerve. Most users report a clear difference within 2-3 weeks, and it keeps improving with use.

Does it help with bad breath?

Does it help with bad breath?

Yes, and not by masking it. It cleans without the harsh foaming agents that dry out your mouth, and brushing without rinsing keeps your mouth cleaner overnight. Mints and mouthwash cover the smell for 10 minutes. Scandi removes the source.

Our Happy Customers

Customer Reviews

See what over 1,000 customers are saying about Scandi

Average rating 4.8 out of 5

Based on 2,847 reviews

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Photo by Emma J.
Emma J.Verified buyer

I got told I had two early cavities forming last year and it scared me into researching all this. Found scandi through the nano hydroxyapatite stuff. No new problems since I started and my teeth feel stronger honestly

Photo by Peter S.
Peter S.Verified buyer

Switched from a fluoride sensitivity toothpaste I'd used for 6 years. Wasn't sure about the whole nano thing to be honest. Two months later my teeth are less sensitive than they were WITH the old one. Should have done this sooner.

Photo by Alex D.
Alex D.Verified buyer

Week 5 and my teeth are noticeably whiter. Wasn't expecting it to work this fast!

Photo by Emma S.
Emma S.Verified buyer

Used Colgate my whole life.. thought all toothpaste was the same. My dentist mentioned hydroxyapatite at my last visit so I got this when I saw it online. 4 months on this one and my sensitivity is gone and my teeth feel smoother and brighter!

Photo by Anne-Marie M.
Anne-Marie M.Verified buyer

Sensitivity went from constant to barely there in about two weeks. The whitening is slower, maybe week five before I saw it, but the sensitivity relief alone would keep me buying.

Photo by Luka E.
Luka E.Verified buyer

Honestly just get it. whiter teeth, fresh breath, and it shows up at my door every month so I literally don't think about it. easily my best sub

Showing 6 of 2847 reviews