• Optivida Nano Silver Whitening Toothpaste, 4 oz tube
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Optivida Nano Silver Whitening Toothpaste | 4 oz

Optivida Nano Silver Whitening Toothpaste | 4 oz

Brighter, without the bleach.

Nano-hydroxyapatite, the mineral your enamel is made of, with 20 PPM nano silver, coral calcium and a Silver Mint finish. Polishes away everyday surface stains with no peroxide and no fluoride.*

0 fluoride · 0 peroxide · No artificial colors

4 oz tube · Vegan · Gluten-free · Made in the USA

Free shipping to all US addresses

$17.95 USD
$17.95 USD
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How to use

Apply generously to a toothbrush as normal, or as directed by a dentist or doctor. Brush morning and night. Supervise children while brushing so they spit, not swallow.

Optivida Nano Silver Whitening Toothpaste | 4 oz

What your enamel is made of

Your enamel is built from a mineral called hydroxyapatite. So is this toothpaste.

The main mineral in tooth enamel is hydroxyapatite, made of calcium and phosphate. When your mouth turns acidic, below a pH of 5.5, enamel starts giving up that calcium and phosphate. Coffee, soda and citrus all push it there, and they leave stains behind too.

Most whitening toothpastes go after the stains with peroxide bleach, and lean on fluoride for the rest.

This one brings the mineral itself. Nano-hydroxyapatite particles closely resemble your enamel's own crystals, so it polishes and enriches the enamel surface while hydrated silica lifts surface stains, with no peroxide and no fluoride.*

So why bleach your smile when you can polish it with what it's made of?

pH 5.5the point where enamel starts losing calcium and phosphate

O'Hagan-Wong et al., Odontology, 2022

In the Silver Sentinel™ tube

Nano-hydroxyapatiteYes
Nano silver20 PPM
PeroxideNone
FluorideNone
Artificial colorsNone
20 PPMnano silver
0fluoride
0peroxide
4 ozSilver Mint tube

What's in the tube

Polish, mineral, silver and mint. No bleach required.

Hydrated silica gently polishes away everyday surface stains. Nano-hydroxyapatite and coral calcium enrich the enamel surface. 20 PPM nano silver, peppermint and spearmint leave your mouth clean and your breath fresh.*

0Peroxide or fluoridewhitening without bleach
Enamel

Nano-hydroxyapatite

The same mineral your enamel is made of, in tiny particles that help enrich and polish the surface.*

Brighter

Gentle polish

Hydrated silica lifts everyday coffee and tea stains, so it's made for twice-a-day use.*

Fresh

Nano silver, 20 PPM

A measured amount of Optivida nano silver to help keep teeth and gums clean and breath fresh.*

Sweet, not sugary

Xylitol & stevia

Plant-based sweeteners, with coral calcium for enamel and four botanical extracts.*

Minerals & silver

Nano silver solution (20 PPM)Nano-hydroxyapatiteCoral calcium carbonateHydrated silica

Botanicals & mint

Peppermint oilSpearmint oilGoldensealGinkgo bilobaEchinaceaPanax ginseng

Sweeteners & base

XylitolSteviaWaterSodium cocoyl glutamateSodium magnesium silicateXanthan gum
BRIGHTERLifts everyday stains

For coffee and tea drinkers who want a brighter smile without peroxide.*

ENAMELHydroxyapatite, not fluoride

Enamel care comes from the mineral your enamel is made of.*

FRESHSilver Mint finish

Peppermint, spearmint and 20 PPM nano silver for a clean mouth and fresh breath.*

Two ways to whiten

Bleach the stain, or polish it away?

Many whitening products use peroxide to bleach stains. This toothpaste takes the gentler route: it polishes surface stains away with hydrated silica and brings hydroxyapatite along to enrich the enamel surface.*

That's why it's made for every day, morning and night, not as an occasional treatment.

Peroxide whiteningBleach
  • Chemically lightens stains
  • Often used for a limited time
  • Commonly paired with fluoride
Silver Sentinel™ WhiteningPolish + mineral
  • Polishes surface stains away
  • Made for twice-daily use
  • Hydroxyapatite instead of fluoride

Where hydroxyapatite toothpaste came from

From NASA to Japan to your sink.

Space program

Built for astronauts

NASA developed synthetic hydroxyapatite for astronauts losing mineral from their bones and teeth in zero gravity.

1970

A toothpaste is born

Japan's Sangi bought the rights and launched the first hydroxyapatite toothpaste.

1993

Approved in Japan

Hydroxyapatite was approved as an oral-care ingredient in Japan, where it's been a staple ever since.

2006 & 2015

Europe, then Canada

Hydroxyapatite toothpaste reached European shelves in 2006 and Canada in 2015.

The research

Brighter, in the lab

Laboratory studies found hydroxyapatite toothpaste produced whitening and brightening effects on enamel.

Now

Plus nano silver

Optivida pairs nano-hydroxyapatite with 20 PPM nano silver, coral calcium and botanicals, with no fluoride and no peroxide.

Source: O'Hagan-Wong K, Enax J, Meyer F, Ganss B. The use of hydroxyapatite toothpaste to prevent dental caries. Odontology, 2022.

Read the label

Every ingredient has a job.

Sixteen ingredients, all printed on the tube. No fluoride, no peroxide, no artificial colors.

Fluoride-free, by design.

Enamel care comes from nano-hydroxyapatite and coral calcium instead.*

  • ✓
    Vegan, gluten-free, non-GMONo animal ingredients.
  • ✓
    Sweetened with xylitol & steviaPlant-based sweeteners that are friendly to teeth.
  • ✓
    Made in the USAFor Optivida in Orem, Utah.

Whitening Toothpaste

Silver Sentinel™ · Silver Mint · 4 oz (114 g)
IngredientsNano Silver Solution (20 PPM total), Coral Calcium Carbonate, Xylitol, Hydrated Silica, Water/Aqua, Nano-Hydroxyapatite, Wildcrafted Goldenseal Extract, Organic Ginkgo Biloba Leaf Extract, Organic Echinacea Extract, Panax Ginseng Root Extract, Sodium Cocoyl Glutamate, Sodium Magnesium Silicate, Xanthan Gum, Mentha Piperita (Peppermint) Oil, Mentha Spicata (Spearmint) Oil, Stevia (RebA Extract).
DirectionsApply generously to a toothbrush as normal, or as directed by a dentist or doctor.

Made in the USA for Optivida Health, Orem, Utah. Always refer to the label on your tube.

See the full label Optivida Nano Silver Whitening Toothpaste label with directions and full ingredient list

Side by side

A different kind of whitening toothpaste.

Silver Sentinel™ WhiteningTypical whitening toothpaste
FluorideNoneUsually
PeroxideNoneOften
Enamel mineralNano-hydroxyapatiteVaries
SweetenerXylitol & steviaOften sorbitol or saccharin
Nano silver20 PPMNo
Artificial colorsNoneSometimes

Try the lineup

Toothpaste, liquid, gel and lozenges in one box.

Optivida Nano Silver Sampler 4 Pack

The Nano Silver Sampler 4 Pack

One of each: Whitening Toothpaste, Nano Silver Liquid, Nano Silver Gel and a pouch of Honey & Peppermint lozenges. An easy way to find your favorites, or a thoughtful gift for anyone new to silver.

See the Sampler

The routine

Brush like normal. Smile brighter.

  1. Apply generously

    A full strip on a soft-bristle brush, straight from the label.

  2. Brush for 2 minutes

    Reach every surface, including along the gumline.

  3. Spit, don't swallow

    Rinse if you like. Use morning and night.

MorningStart the day with a clean, fresh Silver Mint finish.*
After coffeeBrush to lift everyday surface stains.*
NightThe last thing your teeth see before bed.

Questions

Good to know

Does it have fluoride or peroxide?

No. It's fluoride-free and peroxide-free. Enamel care comes from nano-hydroxyapatite and coral calcium instead.*

What is hydroxyapatite?

The main mineral in your tooth enamel, made of calcium and phosphate. In toothpaste, tiny nano-sized particles help enrich and polish the enamel surface.*

How long until I see a brighter smile?

It depends on your starting shade and habits. Most people notice a brighter look within a few weeks of brushing twice a day.*

Is it safe to use every day?

Yes. It's made for daily brushing, morning and night. Use as directed by your dentist or doctor.

Is it OK for kids?

Supervise children while brushing so they spit, not swallow. For children under 6, check with a pediatric dentist first.

What does it taste like?

Silver Mint: a clean peppermint and spearmint flavor, lightly sweetened with xylitol and stevia.

Brighter, without the bleach.

Nano-hydroxyapatite, 20 PPM nano silver and Silver Mint. No fluoride, no peroxide. Free US shipping on every order.

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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.