---
product_id: 383506647
title: "Dental Gingival Barrier Protection Gel, 10PCS 3ML"
brand: "luckin smile"
price: "¥9403"
currency: JPY
in_stock: true
reviews_count: 8
category: "Luckin Smile"
url: https://www.desertcart.jp/products/383506647-dental-gingival-barrier-protection-gel-10pcs-3ml
store_origin: JP
region: Japan
---

# 10 metal tips for exact application 3ML precise gel per syringe 2-second quick set Dental Gingival Barrier Protection Gel, 10PCS 3ML

**Brand:** luckin smile
**Price:** ¥9403
**Availability:** ✅ In Stock

## Summary

> 🦷 Protect your smile like a pro — no burns, just brilliance!

## Quick Answers

- **What is this?** Dental Gingival Barrier Protection Gel, 10PCS 3ML by luckin smile
- **How much does it cost?** ¥9403 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/383506647-dental-gingival-barrier-protection-gel-10pcs-3ml)

## Best For

- luckin smile enthusiasts

## Why This Product

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

## Key Features

- • **Silicone-Soft Comfort:** Gentle, residue-free formula that feels soft and is easy to remove without irritation.
- • **Universal Compatibility:** Works seamlessly with LED lamps, custom trays, and clear aligners for versatile use.
- • **Lightning-Fast Protection:** Hardens in just 2 seconds to shield gums instantly during whitening.
- • **Precision Application Kit:** Includes 10 metal tips ensuring mess-free, targeted gum coverage every time.
- • **Professional-Grade Safety:** Vegan, mint-flavored gel designed to protect sensitive gums from whitening gel burns.

## Overview

The Dental Gingival Barrier Protection Gel offers 10 syringes of 3ML each with a fast-setting, silicone-like formula that safeguards gums during teeth whitening. Featuring 10 precision metal tips, it ensures mess-free application and is compatible with LED whitening lamps and aligners. Vegan and mint-flavored, it prevents irritation and is easy to remove, making it a must-have for professional and at-home whitening treatments.

## Description

desertcart.com: Dental Gingival Barrier Protection Gel, 10PCS 3ML Gum Protector Gel for Teeth Whitening : Industrial & Scientific

Review: No more “burnt” white gums! - This protection gel made it possible for me to use the teeth whitening gel from my dentist. I tried several times in the past but always ended up with an extremely painful burning sensation and white gums within the first few seconds. I would recommend this for anyone who uses teeth whitening gel.
Review: Good - Other reviews said that it was runny. Wasn’t runny to me.🤷🏾‍♀️ will update this review once I try it on a client. UPDATE: so I actually tried this on a client for the first time and yes it is runny. Recommend doing small areas at a time then cure and go to the next area

## Features

- 【Professional Gum Protection】Gingival Barrier Gel for Teeth Whitening — Each syringe contains 3ML of gum barrier protection gel, providing effective gum coverage during teeth whitening procedures.
- 【Complete Application Kit】12 Syringes + 10 Metal Tips — Includes 12Pcs of gum barrier protection gel and 10Pcs of metal tips for precise, mess-free application along the gumline before LED whitening.
- 【Effective Gum Protector】Protects Gums & Soft Tissue — Forms a protective gingival barrier over gums and soft tissue during teeth whitening treatment, helping prevent irritation from whitening gel.
- 【Safe & Soft Formula】Silicone-Like Comfort — Made with safe ingredients, soft like silicone, gentle on gums, and very easy to remove without residue or discomfort.
- 【Quick Set & Wide Application】Hardens in 2 Seconds — Hardens in about 2 seconds during teeth whitening treatment, doesn't stretch lips, and is compatible with LED whitening lamps, custom trays, and clear aligners.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09K5CWL4S |
| Age Range Description | Adults |
| Best Sellers Rank | #85,871 in Health & Household ( See Top 100 in Health & Household ) #67 in Teeth Whitening Gels |
| Brand | luckin smile |
| Brand Name | luckin smile |
| Customer Reviews | 4.4 out of 5 stars 296 Reviews |
| Flavor | Mint |
| Included Components | Applicator |
| Item Dimensions | 6.26 x 4.68 x 2.62 inches |
| Item Form | Gel |
| Item Weight | 2.61 ounces |
| Manufacturer | luckin smile |
| Manufacturer Part Number | nj-10 |
| Material Features | Vegan |
| Material Type Free | Dental Protective Gel, Gingival Barrier Gel, Gum Protection Gel, Teeth Whitening Accessory Gel |
| Model Number | nj-10 |
| Number of Items | 10 |
| Package Size Name | Standard |
| Product Benefits | Whitening |
| Set Name | Dental Gingival Barrier Protection Gel |
| Unit Count | 1 Fluid Ounces |

## Product Details

- **Brand:** luckin smile
- **Item Form:** Gel
- **Material Type Free:** Safe Ingredients Free
- **Number of Items:** 10
- **Product Benefits:** Whitening

## Images

![Dental Gingival Barrier Protection Gel, 10PCS 3ML - Image 1](https://m.media-amazon.com/images/I/71nZ3kaUjQL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Questions & Answers

**Q: What is gingival barrier protection gel used for?**
A: Gingival barrier gel protects your gums during whitening—keeping the whitening gel off sensitive gum tissue to reduce discomfort and irritation. Works for in-office and at-home treatments.

**Q: How does the barrier gel work?**
A: Apply along gumline before whitening. Hardens in ~2 seconds to form a secure seal that stays in place—protects gums while whitening teeth.

**Q: Is it safe for at-home use?**
A: Yes—our gingival barrier gel is safe for at-home use when used as directed. Made from gentle, silicone-like ingredients, it's comfortable to wear and easy to remove. Many users have had positive results with it.

**Q: Can this gel help with tooth sensitivity during whitening?**
A: Yes—many users say it helps prevent sensitivity during whitening. One even shared they "had no sensitivity at all" when using it. The barrier keeps the whitening gel off your gums, protecting sensitive tissue and reducing discomfort.

**Q: How should I store the gel to maintain its effectiveness?**
A: Store in a cool, dry place away from sunlight and heat (below 30°C / 86°F). Do not freeze or refrigerate. Keep tube closed. Avoid hot cars or windows with temperature swings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ No more “burnt” white gums!
*by R***D on May 6, 2026*

This protection gel made it possible for me to use the teeth whitening gel from my dentist. I tried several times in the past but always ended up with an extremely painful burning sensation and white gums within the first few seconds. I would recommend this for anyone who uses teeth whitening gel.

### ⭐⭐⭐⭐⭐ Good
*by J***Z on May 28, 2023*

Other reviews said that it was runny. Wasn’t runny to me.🤷🏾‍♀️ will update this review once I try it on a client. UPDATE: so I actually tried this on a client for the first time and yes it is runny. Recommend doing small areas at a time then cure and go to the next area

### ⭐⭐⭐⭐⭐ Offers Great protection
*by J***S on January 14, 2026*

Great teeth whitening protection, I use this gel at work on my patients.

## Frequently Bought Together

- Dental Gingival Barrier Protection Gel, 10PCS 3ML Gum Protector Gel for Teeth Whitening
- EZGO Remineralization Gel, Reducing Sensitivity After Teeth Whitening, Remineralizing and Desensitizing, Strengthening Enamel, 10 * 3ML Pack
- 100Pcs Lips Oil Cotton Swabs Disposable Oil Q-tip Applicators for Protect Lip Gum Anti-Dry Moisture Use Before Teeth Whitening

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-24*