---
product_id: 225723714
title: "Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile"
brand: "kastiny"
price: "€ 1.57"
currency: EUR
in_stock: false
reviews_count: 10
url: https://www.desertcart.hr/products/225723714-teeth-whitening-gel-kastiny-4pcs-professional-painless-teeth-stain-remover
store_origin: HR
region: Croatia
---

# Non-sensitive, peroxide-free formula Fast results in 14 days Compact gel pen for easy on-the-go use Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile

**Brand:** kastiny
**Price:** € 1.57
**Availability:** ❌ Out of Stock

## Summary

> ✨ Flash your brightest smile—because first impressions last! 🦷

## Quick Answers

- **What is this?** Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile by kastiny
- **How much does it cost?** € 1.57 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/225723714-teeth-whitening-gel-kastiny-4pcs-professional-painless-teeth-stain-remover)

## Best For

- kastiny enthusiasts

## Why This Product

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

## Key Features

- • **Stain Remover for Real Life:** Targets coffee, tea, wine, and smoke stains to restore your natural shine
- • **Gentle Yet Effective Formula:** Peroxide-free gel designed for sensitive teeth and long-term use
- • **Confidence Boosting Smile Upgrade:** Reveal a radiant smile that opens doors and sparks conversations
- • **Brighten Your Smile in Just 14 Days:** Whiten teeth up to 7 shades with only 30 minutes daily use
- • **Effortless Application Anytime, Anywhere:** Slim pen design lets you whiten discreetly while multitasking

## Overview

Kastiny Teeth Whitening Gel offers a professional-grade, painless whitening experience with 4 compact 2ml gel pens. Its peroxide-free formula is safe for sensitive teeth and removes stubborn stains from coffee, tea, and smoke. Visible results appear in as little as 3 days, with full whitening up to 7 shades in 14 days, making it an easy, at-home solution for a confident, radiant smile.

## Description

Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile : desertcart.co.uk: Health & Personal Care

Review: Amazing for the price - Very good for the price
Review: Don’t buy. Doesn’t work also the gel was actually like a paste. Not worth buying it - Don’t buy. Doesn’t work also the gel was actually like a paste, not sure if it was the storage or what. I used different brand before and actually it worked but not this one

## Features

- FAST WHITENING AT HOME: Kastiny 4 teeth whitening gel pens (2 ml each) that can be used for 3 weeks. You will clearly see a brighter smile after 3 days. 30 Minutes Daily, Only 14 Days to help whiten teeth by 7 shades!
- BIG SMILE ONCE AGAIN: Smile is the most beautiful gift you can give! The Tooth Stain Remover, with highly effective formula, can help remove years of stain caused by coffee, tea, red wine, soda, and cigarette smoke. Shine your pearly white teeth and feel more confident.
- SAFE & NON-SENSITIVE: Our tooth whitening pens use totally gentle ingredients that contain no peroxide, so you can use them repeatedly and for a long time without causing any pain, ideal for sensitive teeth too! A safe and effective way to enhance your smile at home.
- EASY TO APPLY: Wash and dry your teeth, apply the whitening gel, wait for 30min and rinse your mouth again. Use the teeth whitener pen anytime and anywhere, whether you’re reading books, watching TV or listening to music.
- WARM TIPS: 1. The teeth whitener contains no peroxide. If you want better results, please apply your teeth whitening treatment regularly; 2. Do not use this product during the sensitive period of teeth. If you feel any discomfort during use, please contact us in time; 3. It is not recommended for pregnant women and children under 6 years old.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0892FJQ1S |
| ASIN  | B0892FJQ1S |
| Age Range Description | Baby |
| Brand | Kastiny |
| Customer Reviews | 3.3 3.3 out of 5 stars (440) |
| Customer reviews | 3.3 3.3 out of 5 stars (440) |
| Date First Available | 25 Sept. 2021 |
| Format | Gel |
| Manufacturer  | Kastiny_store |
| Manufacturer reference  | 64863031 |
| Package Dimensions  | 12.9 x 5.2 x 1.4 cm; 50 g |
| Units | 8 millilitre |

## Product Details

- **Age range (description):** Baby
- **Brand:** Kastiny
- **Flavour:** Mint
- **Included components:** Teeth Whitening Gel
- **Item form:** Gel
- **Item weight:** 50 Grams
- **Material Type Free:** Peroxide Free
- **Number of items:** 4
- **Product benefits:** Quickly and gently removes stains for a brighter smile, suitable for sensitive teeth
- **Unit count:** 8 millilitre

## Images

![Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile - Image 1](https://m.media-amazon.com/images/I/71VJFwFQKZL.jpg)
![Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile - Image 2](https://m.media-amazon.com/images/I/61Krkv4ufCL.jpg)
![Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile - Image 3](https://m.media-amazon.com/images/I/616hxCcxVML.jpg)
![Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile - Image 4](https://m.media-amazon.com/images/I/71NhXNvMx7L.jpg)
![Teeth Whitening Gel, Kastiny 4Pcs Professional Painless Teeth Stain Remover, Non-Sensitive Tooth Whitener Pen for Beautiful White Smile - Image 5](https://m.media-amazon.com/images/I/61KrDDSB8IL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing for the price
*by A***R on 6 March 2022*

Very good for the price

### ⭐ Don’t buy. Doesn’t work also the gel was actually like a paste. Not worth buying it
*by C***P on 20 March 2022*

Don’t buy. Doesn’t work also the gel was actually like a paste, not sure if it was the storage or what. I used different brand before and actually it worked but not this one

### ⭐⭐ Only one was useable
*by A***A on 5 November 2022*

One was empty, one worked, two were faulty and I couldn’t get the gel out!

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-25*