---
product_id: 12136981
title: "3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz"
brand: "3m"
price: "¥3425"
currency: JPY
in_stock: true
reviews_count: 10
category: "3 M"
url: https://www.desertcart.jp/products/12136981-3m-70201054155-just-for-kids-0-4-stannous-fluoride-brush
store_origin: JP
region: Japan
---

# 3 kid-friendly flavors for easy acceptance 0.4% stannous fluoride for proven cavity defense Quick, once-daily brush-on application 3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz

**Brand:** 3m
**Price:** ¥3425
**Availability:** ✅ In Stock

## Summary

> 🦷 Protect their smile, power their confidence.

## Quick Answers

- **What is this?** 3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz by 3m
- **How much does it cost?** ¥3425 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12136981-3m-70201054155-just-for-kids-0-4-stannous-fluoride-brush)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Daily Ritual:** Just a pea-sized brush-on gel after brushing—simple, fast, and effective.
- • **Pediatric Dentist Recommended:** Trusted by professionals for home use to protect young, cavity-prone smiles.
- • **Clinically Proven Decay Defense:** 0.4% stannous fluoride actively fights cavities and strengthens enamel.
- • **Fluoride-Powered Enamel Reinforcement:** Naturally boosts calcium and phosphate retention to rebuild weak enamel.
- • **Flavorful Protection Kids Actually Want:** Available in three delicious flavors that make oral care a treat, not a chore.

## Overview

3M Just For Kids 0.4% Stannous Fluoride Brush-On Gel delivers targeted cavity protection with a clinically proven fluoride formula. Designed for children prone to cavities or living in low-fluoride areas, this easy-to-apply gel strengthens enamel and reduces decay risk. Recommended by dental professionals and available in kid-approved flavors, it transforms daily oral care into a simple, effective ritual.

## Description

Product Description Provide extra cavity protection for children who have a history of cavities by using 3M Just For Kids 0.4% Stannous Fluoride Preventive Treatment Gel after they brush their teeth with toothpaste. It’s been proven 0.4% stannous fluoride is very effective in the fight against decay! Manufacturer Contact Information 800-634-2249

Review: tasted just fine and doesn't leave a residue - This was a step away from the colgate variant for a few dollars less and it was worth it. It helps with gingival bacteria as well as cavity protection. Make sure to brush with toothpaste to clear the surfaces, floss and mouthwash and then apply this. it's also a good idea to apply this 20-30 minutes before activities such as swimming as well (bacteria in the water is always a thing in public pools etc).
Review: Excellent product - Fluoride gel helps to minimize the formation of cavities. The paste is excellent. I use it 3-4 times a week at night.

## Features

- EXTRA CAVITY PROTECTION for kids who have a history of cavities, as well as those living in areas with less-than-optimal fluoride levels in their drinking water
- EASY TO APPLY: Use a pea-sized amount of brush-on fluoride gel on a child-sized, soft-bristled toothbrush. Simply apply once a day after your kids brush their teeth with toothpaste
- PROVEN EFFECTIVENESS: 0.4% stannous fluoride has been proven to be very effective in the fight against decay
- RECOMMENDED BY DENTAL PROFESSIONALS as a home care treatment to help prevent cavities
- FLUORIDE IS A NATURALLY OCCURRING, beneficial mineral that holds onto calcium and phosphate (the building blocks of teeth) in the mouth, which increases the remineralization, or reinforcement, of weak enamel
- Designed for young, caries-prone patients
- Brush-on therapy for caries reduction
- Available in 3 great-tasting, kid-friendly flavors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00K5HV1JM |
| Best Sellers Rank | #76,775 in Health & Household ( See Top 100 in Health & Household ) #865 in Toothpaste |
| Date First Available | April 30, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.32 ounces |
| Item model number | 70201054155 |
| Manufacturer | 3M |
| Product Dimensions | 4.5 x 2.3 x 2 inches |

## Images

![3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz - Image 1](https://m.media-amazon.com/images/I/71qo8MN+vQL.jpg)
![3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz - Image 2](https://m.media-amazon.com/images/I/71lzJqw4AsL.jpg)
![3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz - Image 3](https://m.media-amazon.com/images/I/61VHGZWOpWL.jpg)
![3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz - Image 4](https://m.media-amazon.com/images/I/61C2b9KhR9L.jpg)

## Questions & Answers

**Q: Is this toothpaste sodium lauryl sulfate free?**
A: This is NOT a toothpaste.  This is a stannous fluoride treatment gel.  You use it after brushing your teeth.

**Q: does this helps with the white spots on kids teeths?**
A: I do not know, this was prescribed by our pediatric dentist to slow down a cavity in a 3 year old. She also advised minimal amount be used with extra caution. I’d speak with a dentist to be certain.

**Q: Do children have to spit this out? I'm wondering if useable for 2 yr old**
A: This product has to be spit out. It says children under 6 consult a dentist or doctor. It was recommended, by my children's dentist, that my kids use this.

**Q: is this 4oz tube? if not, what size is it?**
A: 4.3oz by weight; liquid volume not listed

## Customer Reviews

### ⭐⭐⭐⭐⭐ tasted just fine and doesn't leave a residue
*by K***R on September 14, 2024*

This was a step away from the colgate variant for a few dollars less and it was worth it. It helps with gingival bacteria as well as cavity protection. Make sure to brush with toothpaste to clear the surfaces, floss and mouthwash and then apply this. it's also a good idea to apply this 20-30 minutes before activities such as swimming as well (bacteria in the water is always a thing in public pools etc).

### ⭐⭐⭐⭐⭐ Excellent product
*by S***. on May 3, 2025*

Fluoride gel helps to minimize the formation of cavities. The paste is excellent. I use it 3-4 times a week at night.

### ⭐⭐⭐⭐⭐ Win win for the mommies, daddies & the kiddies!!!
*by T***Z on August 7, 2024*

This tooth treatment gel was very good. It was not liquidy and not too thick. Just right. It taste good and made it easy for my kids to like it. I think it was worth the amount that was paid.

## Frequently Bought Together

- 3M 70201054155 Just For Kids 0.4% Stannous Fluoride Brush On Gel, Extra Cavity Protection, 4.3 oz
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-28*