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pasta de dientes remineralizante
4.8(2,847 reviews)

Nano Toothpaste

Backed by Science
50+ peer-reviewed studies behind our formula.

Limited Time Free Welcome Gifts

Free Free Shipping
Free Nano Brush
Free Bonus Tube
Free Remineralizing 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

Our formula is backed by 50+ clinical trials:

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

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

✓ The result: whiter, stronger teeth and fresher breath — without bleach or harsh chemicals

  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 — 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.

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.

  • 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.

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. 

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

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 teeth—by repair, not bleach.
Sensitivity fades—the cracks get sealed.
Fewer cavities—rebuilt enamel resists acid and bacteria.
Stronger teeth—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.

7.5% nano-hydroxyapatite—the strongest clinical concentration.
Backed by 50+ clinical studies—linked right on this page.
Repairs while you brush—morning and night, every day.

Scandi is built to outperform regular toothpaste

Scandi
Regular toothpaste
Rebuilds enamel with nano-hydroxyapatite
Whitens by repair, not bleach
Seals the channels behind sensitivity
100% fluoride-free
No SLS, parabens or peroxide
Safe if swallowed
Protects against cavities
Freshens breath

Your teeth, week by week

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

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.
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 — no more bleeding when you brush, and cold drinks stop being a problem.

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

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.

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.

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.

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.

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.

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.

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.

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

4.8
Based on 2,847 reviews
5 star
78%
4 star
16%
3 star
4%
2 star
1%
1 star
1%
Review photo by Emma J.
Emma J.
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
Review photo by Peter S.
Peter S.
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.
Review photo by Alex D.
Alex D.
Week 5 and my teeth are noticeably whiter. Wasn't expecting it to work this fast!
Review photo by Emma S.
Emma S.
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!
Review photo by Anne-Marie M.
Anne-Marie M.
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.
Review photo by Luka E.
Luka E.
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
Review photo by Martin V.
Martin V.
Two months - whiter teeth, no morning breath, smoother feeling all day. It arrives every month without me thinking about it. One of the few subscriptions I actually keep.
Review photo by Mia S.
Mia S.
Started with one tube for myself. My husband kept stealing it, then the kids wanted the "blue toothpaste" too 😂. Now we're on the family subscription. Everyone's checkups have been better and the kids actually brush without being chased around the house.
Review photo by Amina R.
Amina R.
The brush deserves its own review. I've always bought whatever medium brush was at the store and my gums hated me for it. This thing is so soft it feels wrong at first, like it can't possibly be cleaning. But my teeth feel smoother than ever and the bleeding stopped completely in two weeks. Should've switched years ago
Review photo by George K.
George K.
Cold water doesn't hurt my teeth anymore. That alone is worth it for me, the whitening is a bonus hahaha
Review photo by Sarah M.
Sarah M.
Wow I never expected such a big change!! My teeth look much whiter just after a few weeks! 10/10
Review photo by Ana V.
Ana V.
Normal toothpaste always burned my mouth a bit and I thought that was normal. This one doesn’t and my mouth still feels cleaner. Explain that
Ida M.
My gums are super sensitive and brushing was always a bit painful, I just accepted it. With this brush there's zero pain. And weirdly my teeth feel cleaner than with my old hard brush, not less clean. Didn't expect that.
Nadja K.
Three kids, one bathroom, one toothpaste now. It's gentle enough for the little ones and it's safe if they swallow a bit, which they always do. But honestly the reason we stayed is the results: better checkups across the board and no more separate kids' paste to keep buying.
Rosa D.
My only regret is not taking a before photo. The change was so gradual I didn't believe it until I found an old picture from last summer. The difference is obvious.
Julia T.
Gave it to my dad who's skeptical about everything. He now mentions his toothpaste at family dinners. Unbearable, but also, it works.
Carmen R.
Week one: nothing. Week three: teeth feel smoother. Week five: my sister asked if I got them whitened. Be patient, it's slow but it's real.
Oliver M.
The spit don't rinse thing is strange for the first week. Stick with it. Waking up without morning breath is worth the adjustment.
Magda W.
Ok so full honest review. I have coffee stained teeth from 15 years of office life, tried strips twice (sensitivity hell both times), tried charcoal powder (mess, did nothing), tried an LED kit from instagram (joke). This is the first thing where the change stayed. It took about 6 weeks and it's not hollywood white, it's more like... my actual teeth but the version from 10 years ago? Which is exactly what I wanted honestly. The brush is very soft, took getting used to. Toothpaste tastes mild. Delivery was fine, 4 days. That's everything I would want to know before buying so that's what I wrote.
Roman J.
It's fine. Teeth are a bit whiter. Expected faster results from the ads tbh but I'll give it another month.
Adrian B.
The tube is smaller than I expected for the price, that's my only complaint. The results are real though, my teeth feel smoother every single day and the whitening started around week four for me.
Theresa H.
Shipping to Austria took 6 days which was longer than expected, but tracking worked the whole way. Product is worth the wait. Sensitivity almost gone after three weeks.
Viktor S.
Ran out mid-month because I brush three times a day, so now I order two tubes. Small annoyance, great toothpaste. My gums have never looked healthier at a cleaning.
Alicja Z.
Bought it during the sale expecting to cancel after one month. It's month four. My sensitivity is mostly gone and I genuinely like brushing my teeth now, which is a sentence I never thought I'd write.
Yusuf O.
No burn, no weird aftertaste, mouth stays fresh way into the afternoon. That's the review.
Leon B.
Honestly forgot I subscribed until it showed up this morning. Opened it, brushed, remembered why I love it. Teeth smooth, breath fresh, no drama. See you next month.
Ivana S.
Box arrived slightly dented but everything inside was fine. Products are excellent, especially the brush. Would be 5 stars with better packaging protection.
Georg A.
Subscription arrived two days late this month, first time in five deliveries. Support gave me a discount on the next order without me even asking. That's how you keep customers.
Melissa C.
Customer service actually replied within a few hours when I messed up my delivery address. Fixed it before it shipped. Rare these days.
Dominik H.
Mixed feelings. The products are genuinely great, teeth smoother and whiter, gums calmer. But my second delivery went to my old address (my fault, but still took a week to sort out) and the tube doesn't last a month if you brush 3x daily. Keeping the subscription because the results are undeniable, but there's room to improve on the logistics side.
Dana W.
Second review, they asked me to update. Still using it 5 months later. Still whiter. Still no sensitivity. Still annoyed the tube isn't bigger. Consistency in all things I guess.
Andre L.
The taste won my kids over, the checkups won me over, the subscription discount won my wife over. Everyone's happy, which never happens.
Patrik S.
Day 1: nice taste Day 14: cold water doesn't hurt?? Day 40: colleague asked if I whitened my teeth Day 60: subscribed
Anette K.
Husband: “why is toothpaste 25 euros” Also husband, six weeks later: “don't cancel it”
Christian V.
Delivery was quick (3 days to Germany). First impressions: heavier tube than expected, nice cap, paste is white not blue which surprised me from the branding lol. Feels premium. Too early for results, will update. UPDATE month 2: sensitivity way down, slight whitening starting. Upgrading to 5 stars.
Lukas M.
Practical info for anyone deciding: tube lasts me ~3.5 weeks at 2x a day, taste is mild mint (my picky partner approves), the spit-no-rinse feels odd for about a week, sensitivity relief came around day 16 for me, first visible whitening week 5. Hope that helps someone.
Felix B.
Was gifted this as a joke about my coffee addiction. Joke's on them, my teeth look better than theirs now and I still drink 5 cups a day.
Hanna L.
Ordered on a Tuesday, arrived Friday. Packaging is really nice, feels like an expensive skincare brand. The products themselves have been great so far, two weeks in.
Kasper D.
Bought during Black Friday, arrived in 5 days, been using since. Zero complaints. My dentist asked what changed at my last visit and I felt weirdly proud lol
Lucia G.
Third order. My morning routine hasn't changed but my checkups have. Enough said.
Maja B.
I never write reviews but the ice cream thing got me. I ate ice cream with my FRONT TEETH yesterday. People with sensitive teeth know. That's it that's the review.
Rasmus T.
My dentist was the one who told me about this mineral, so I trusted it enough to switch. Few months in now. Cleaner checkup, whiter teeth, fresher mornings. My old toothpaste never did any of that.
Selin A.
THE MORNING BREATH IS GONE. I've been self conscious about this for YEARS. Nobody talks about this benefit enough, everyone's obsessed with the whitening. The whitening is nice too but oh my god the mornings.
Emilia R.
The little things: cap closes properly and doesn't get crusty, paste doesn't splatter the mirror, brush dries fast. Someone thought about the details. Oh and my teeth look great, but you knew that from the other reviews.
Vera L.
Not much to add that others haven't said. It's slower than strips but there's no pain and it doesn't fade. Two months in, satisfied.
Marco F.
I paused my subscription for two months while traveling and it took literally two clicks. Started it again the same way. This is how every subscription should work.
Franz E.
Six months now. My coffee habit is untouched and my teeth are the whitest they've been since my twenties. That combination shouldn't be possible.
Nikolai P.
Fast delivery, nice unboxing, and the toothpaste tastes clean instead of aggressive. My gums stopped feeling raw after brushing. Happy customer.
Joanna P.
The smoothness after brushing is genuinely addictive, I keep running my tongue over my teeth like a weirdo. Whitening is coming along slower for me than some reviews here (week 7, mild difference) but the feeling alone keeps me using it.
Jakob R.
Month two. Teeth are whiter, nothing dramatic but people notice. That's all I wanted.
Showing 6 of 2847 reviews

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