---
product_id: 246429265
title: "Teeth Whitening Kit - 8 Gel Pens"
brand: "smiledirectclub"
price: "¥10111"
currency: JPY
in_stock: true
reviews_count: 9
category: "Smile Direct Club"
url: https://www.desertcart.jp/products/246429265-teeth-whitening-kit-8-gel-pens
store_origin: JP
region: Japan
---

# 2 full 1-week treatments Up to 9 shades whiter Enamel-safe hydrogen peroxide Teeth Whitening Kit - 8 Gel Pens

**Brand:** smiledirectclub
**Price:** ¥10111
**Availability:** ✅ In Stock

## Summary

> 😎 Brighten your smile, boost your confidence, and never miss a moment!

## Quick Answers

- **What is this?** Teeth Whitening Kit - 8 Gel Pens by smiledirectclub
- **How much does it cost?** ¥10111 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-gel-pens)

## 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 Radiance:** Two full treatments deliver a brighter smile that lasts up to 6 months—repeat for a full year of confidence.
- • **Dentist-Grade Whitening Power:** Professional strength gel used by dentists for safe, effective results.
- • **Visible Results in Just 7 Days:** Brighten your smile up to 9 shades faster than traditional methods.
- • **Mess-Free Precision Application:** Innovative gel pens let you paint whitening gel directly on teeth with zero hassle.
- • **Gentle on Teeth, Tough on Stains:** Low to no sensitivity formula protects enamel while removing years of discoloration.

## Overview

SmileDirectClub Teeth Whitening Kit features 8 enamel-safe gel pens with professional-grade hydrogen peroxide. Designed for adults, it delivers up to 9 shades whiter teeth in just one week with a low-sensitivity formula. The mess-free applicator ensures precise, easy use, providing two full 1-week treatments that keep your smile radiant for up to 6 months per cycle.

## 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

Review: Smile - Really work. Quick and easy to use
Review: I love this stuff. You do need the blue light mouthguard - Totally works!

## 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 |
| ASIN  | B08NPWFJ25 |
| Active Ingredients | Hydrogen Peroxide |
| Age Range Description | Adult |
| Best Sellers Rank | #42,768 in Health & Household ( See Top 100 in Health & Household ) #29 in Teeth Whitening Kits |
| Brand Name | SmileDirectClub |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,879) |
| Date First Available  | September 5, 2018 |
| Flavor | Mint |
| Included Components | Teeth Whitening Gel |
| Item Dimensions | 1.41 x 4.97 x 7.19 inches |
| Item Form | Gel |
| Item Weight | 0.35 Pounds |
| Manufacturer | SmileDirectClub |
| Manufacturer  | SmileDirectClub |
| Manufacturer Part Number | 500023 |
| Material Type Free | Not Polyethylene Glycol (PEG) Free |
| Number of Items | 1 |
| Product Benefits | Stain Removal, Whitening |
| Product Dimensions  | 1.41 x 4.97 x 7.19 inches; 5.6 ounces |
| Set Name | Teeth Whitening Kit |
| UPC | 810819031214 |
| Unit Count | 1.00 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 Gel Pens - Image 1](https://m.media-amazon.com/images/I/517jy3eHEuL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smile
*by L***T on February 22, 2026*

Really work. Quick and easy to use

### ⭐⭐⭐⭐⭐ I love this stuff. You do need the blue light mouthguard
*by D***M on April 2, 2026*

Totally works!

### ⭐⭐⭐⭐⭐ Works great on sensitive teeth
*by A***R on January 16, 2026*

I have very sensitive teeth that are worn/chipped down to enamel on some. This is the only whitening product I have ever used that does not cause sensitivity for my teeth. It also allows some control for avoiding sensitive areas with the brush applicator. It actually works for whitening quickly and a noticeable difference after two applications. It says to use five minute sessions, twice daily. I do both sessions back to back and still no sensitivity. Love this product!!

## 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-gel-pens](https://www.desertcart.jp/products/246429265-teeth-whitening-kit-8-gel-pens)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-13*