---
product_id: 246429265
title: "Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week"
brand: "smiledirectclub"
price: "¥11131"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/246429265-teeth-whitening-kit-8-1-4ml-gel-pens-professional-strength
store_origin: JP
region: Japan
---

# Professional strength hydrogen peroxide Enamel-safe, pain-free formula Visible results in just 1 week Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week

**Brand:** smiledirectclub
**Price:** ¥11131
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten your smile, boost your confidence! 🦷

## Quick Answers

- **What is this?** Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week by smiledirectclub
- **How much does it cost?** ¥11131 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/246429265-teeth-whitening-kit-8-1-4ml-gel-pens-professional-strength)

## Best For

- smiledirectclub enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Brightness:** Two full 1-week treatments keep your smile dazzling for up to 6 months, with easy repeat use for year-round confidence.
- • **Pain-Free & Enamel Safe:** Enjoy a low-sensitivity formula that protects your enamel while delivering powerful results.
- • **Up to 9 Shades Brighter:** Erase years of stains and reveal a noticeably whiter smile in only 7 days.
- • **Dentist-Grade Whitening Power:** Harness the same enamel-safe hydrogen peroxide trusted by professionals for a radiant smile.
- • **Mess-Free Precision Application:** No spills, no fuss—paint on whitening gel exactly where you want it with easy-to-use pens.

## Overview

SmileDirectClub Teeth Whitening Kit offers professional-strength hydrogen peroxide gel pens that safely whiten teeth up to 9 shades in just one week. Featuring a pain-free, enamel-safe formula and mess-free applicators, this kit includes 8 pens for two full treatments, delivering long-lasting brightness with minimal sensitivity.

## Description

desertcart.com: SmileDirectClub Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week : Health & Household

## Features

- Professional teeth whitening at home: Contains the same enamel-safe teeth whitening agent used by dentists.
- Up to 9 shades brighter*: bright on teeth whitening pens remove years of tough stains so you can see noticeable results in just 1 week. *Results when used as directed. Results may vary.
- Premium teeth whitening gel. Low to no sensitivity formula.
- 2 full 1-week treatments: Contains 8 teeth whitening pens. Apply twice daily for 1 week for a brighter smile that lasts up to 6 months. Then, repeat again 6 months from now for a full year of whitening.
- Mess-free application: Our no-mess applicator pens let you paint whitening gel directly on your teeth.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NPWFJ25 |
| Active Ingredients | Hydrogen Peroxide |
| Age Range Description | Adult |
| Best Sellers Rank | #187,809 in Health & Household ( See Top 100 in Health & Household ) #158 in Teeth Whitening Kits |
| Brand | SmileDirectClub |
| Brand Name | SmileDirectClub |
| Customer Reviews | 4.4 out of 5 stars 893 Reviews |
| Flavor | Mint |
| Included Components | Teeth Whitening Gel |
| Item Dimensions | 1.41 x 4.97 x 7.19 inches |
| Item Form | Gel |
| Manufacturer | SmileDirectClub |
| Manufacturer Part Number | 500023 |
| Material Type Free | Not Polyethylene Glycol (PEG) Free |
| Number of Items | 1 |
| Package Size Name | 1 Kit (8 Pens) |
| Product Benefits | Stain Removal, Whitening |
| Set Name | Teeth Whitening Kit |
| UPC | 810819031214 |
| Unit Count | 1 Count |

## Product Details

- **Active Ingredients:** Hydrogen Peroxide
- **Brand:** SmileDirectClub
- **Item Form:** Gel
- **Number of Items:** 1
- **Product Benefits:** Stain Removal, Whitening

## Images

![Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week - Image 1](https://m.media-amazon.com/images/I/61eu4BZhTRL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do you have to have the light?**
A: You don't need the light, the activator is the gel itself. The light will only dry out your teeth making it appear more white for a few minutes until saliva saturates them again.

**Q: Is it safe to use this once a day, for more than a month?**
A: You may experience some teeth sensitivity  .

**Q: Is this once a month or everyday kinda thing?**
A: It's for one week (morning and evening) every six months.

**Q: 2 mos past expiration... is it still safe to use?**
A: I used a tube that had expired. It's strength is affected perhaps but it didn't do anything harmful.

## Frequently Bought Together

- SmileDirectClub Teeth Whitening Kit - 8 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide - Pain Free and Enamel Safe - Up to 9 Shades Whiter in 1 Week
- SmileDirectClub Teeth Whitening Kit with LED Light - 4 Pack Gel Pens - Professional Strength Hydrogen Peroxide

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**Shop now:** [https://www.desertcart.jp/products/246429265-teeth-whitening-kit-8-1-4ml-gel-pens-professional-strength](https://www.desertcart.jp/products/246429265-teeth-whitening-kit-8-1-4ml-gel-pens-professional-strength)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*