---
product_id: 644638342
title: "Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz"
brand: "optivida"
price: "NZ$54"
currency: NZD
in_stock: true
reviews_count: 8
category: "Optivida"
url: https://www.desertcart.nz/products/644638342-nano-hydroxyapatite-toothpaste-fluoride-free-remineralizing-toothpaste-with-colloidal-silver
store_origin: NZ
region: New Zealand
---

# Xylitol fights cavities naturally Nano Hydroxyapatite for enamel repair Colloidal Silver protects gums & enamel Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz

**Brand:** optivida
**Price:** NZ$54
**Availability:** ✅ In Stock

## Summary

> ✨ Smile smarter, protect stronger with every brush! 🦷

## Quick Answers

- **What is this?** Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz by optivida
- **How much does it cost?** NZ$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/644638342-nano-hydroxyapatite-toothpaste-fluoride-free-remineralizing-toothpaste-with-colloidal-silver)

## Best For

- optivida enthusiasts

## Why This Product

- Trusted optivida brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fluoride-Free & Safe:** Premium, non-toxic ingredients ideal for adults and kids with sensitive teeth.
- • **Silver-Infused Gum Defense:** Colloidal silver supports a balanced oral ecosystem and soothes sensitive gums.
- • **Gentle Yet Powerful Formula:** Removes plaque and reduces sensitivity without harsh chemicals.
- • **Cavity-Fighting Xylitol Blend:** Combats decay while promoting a naturally brighter smile.
- • **Dentist-Formulated Remineralization:** Harnesses nano hydroxyapatite to rebuild and strengthen enamel daily.

## Overview

OPTIVIDA’s fluoride-free toothpaste combines cutting-edge nano hydroxyapatite with colloidal silver and xylitol to remineralize enamel, protect gums, and fight cavities. Dentist-formulated and safe for sensitive teeth, it’s a modern oral care essential for adults and kids seeking a healthier, brighter smile without harsh chemicals.

## Description

Product description

Review: Great product - Optivida has been our go-to toothpaste for years. Leaves your mouth fresh and clean!
Review: Good price - Great healthy option and nice minty taste.

## Features

- DENTIST-FORMULATED NANO HYDROXYAPATITE TOOTHPASTE: Triple-action formula with nano hydroxyapatite, colloidal silver & xylitol strengthens enamel, reduces sensitivity & supports gum health, fluoride free and safe for adults & kids daily use.
- ENAMEL REPAIR & REMINERALIZING TOOTHPASTE: Hydroxyapatite remineralizing action bonds directly to tooth surfaces to restore micro-damaged enamel. Hydrated silica gently polishes for natural whitening, no bleach, no peroxide, no enamel stripping.
- COLLOIDAL SILVER FOR GUM & ORAL DEFENSE: Healthy toothpaste for adults featuring purified colloidal silve, a non toxic, nontoxic toothpaste approach to a balanced oral microbiome. Helps protect gums and supports long-term enamel health with every brush.
- HYDROXYAPATITE & XYLITOL TOOTHPASTE FOR CAVITY DEFENSE & FRESH BREATH: Plant-sourced xylitol actively disrupts conditions that lead to cavities. This cavity reversing toothpaste works best for sensitive teeth - gentle, no-tingle formula ideal as a non fluoride toothpaste for adults & kids.
- MADE IN USA | ALL NATURAL TOOTHPASTE INGREDIENTS: Natural SLS-free toothpaste free from fluoride, parabens, artificial dyes & flavors. A true mineral toothpaste made with clean, non-toxic ingredients - gentle for sensitive gums and safe for daily use by the whole family

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8XZ9PGX |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #106,376 in Health & Household ( See Top 100 in Health & Household ) #1,087 in Toothpaste |
| Brand | OPTIVIDA |
| Brand Name | OPTIVIDA |
| Capacity | 118.29 Milliliters |
| Customer Reviews | 4.4 out of 5 stars 67 Reviews |
| Item Dimensions | 1.25 x 2.25 x 6.25 inches |
| Item Form | Paste |
| Item Weight | 4 Ounces |
| Manufacturer | Optivida Health |
| Manufacturer Part Number | 234 |
| Material Feature | Safe and Non-Toxic |
| Material Features | Safe and Non-Toxic |
| Material Type Free | Fluoride Free |
| Number of Items | 1 |
| Package Quantity | 1 |
| Package Type Name | Tube |
| Product Benefits | Remineralization, Cavity Prevention |
| Recommended Uses For Product | Enamel Repair, Teeth Whitening, Anticavity, Fresh Breath, Sensitivity Protection, Gum Health |
| Target Audience | Unisex-Adults |
| UPC | 850008987670 |
| Unit Count | 4 Fluid Ounces |

## Product Details

- **Brand:** OPTIVIDA
- **Item Package Quantity:** 1
- **Item Weight:** 4 Ounces
- **Material Feature:** Safe and Non-Toxic
- **Product Benefits:** Remineralization, Cavity Prevention

## Images

![Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz - Image 1](https://m.media-amazon.com/images/I/81F371hni-L.jpg)
![Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz - Image 2](https://m.media-amazon.com/images/I/81rnEv0NwiL.jpg)
![Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz - Image 3](https://m.media-amazon.com/images/I/819Znfwey-L.jpg)
![Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz - Image 4](https://m.media-amazon.com/images/I/81USy5ajmSL.jpg)
![Nano Hydroxyapatite Toothpaste Fluoride Free - Remineralizing Toothpaste with Colloidal Silver & Xylitol - Enamel Repair + Sensitivity Relief - Non Toxic - SLS Free for Adults & Kids - 4oz - Image 5](https://m.media-amazon.com/images/I/81j2bbVkx3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***A on January 1, 2026*

Optivida has been our go-to toothpaste for years. Leaves your mouth fresh and clean!

### ⭐⭐⭐⭐⭐ Good price
*by J***6 on April 22, 2026*

Great healthy option and nice minty taste.

### ⭐⭐⭐⭐ It works great at making the teeth not as sensitive in a short time. like a few weeks.
*by B***E on May 4, 2026*

I will say this toothpaste did take the sensitiivity away from my teeth in a very short time. I beleive it works. I did need to use a whitner with the toothpaste because it seemed to make my teeth not as white as my previous toothpaste that was not working too well at keeping cavities away. My cavity on my tooth seems to be shrinking or just not hurting.

## Frequently Bought Together

- OPTIVIDA Fluoride Free Nano Hydroxyapatite Toothpaste with Colloidal Silver & Xylitol (4oz) to Help Protect Enamel & Cavity. Dentist Formulated Remineralizing Toothpaste for Adults & Kids Sensitivity.
- Optivida (Fluoride Free) Colloidal Silver (20ppm) Infused Xylitol Toothpaste for Adults & Kids. Anti-Cavity*, Anti-Plaque* Coral Toothpaste with Spearmint Oil for Gum Health & Teeth whitening - 4oz
- OPTIVIDA Colloidal Silver Gel for Wound Care, Natural Topical Skin Healing | Nano-Silver Topical Gel for Wounds, Burns, Rashes, Skin Irritations, Unscented (4 Oz.)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/644638342-nano-hydroxyapatite-toothpaste-fluoride-free-remineralizing-toothpaste-with-colloidal-silver](https://www.desertcart.nz/products/644638342-nano-hydroxyapatite-toothpaste-fluoride-free-remineralizing-toothpaste-with-colloidal-silver)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-05-17*