---
product_id: 550660283
title: "iWhite Dark Stains Dental Whitening Kit - 10 Gutters - Professional Dental Whitening, Removes Dark Spots Instantly and Refreshes Breath - Dental Whitening Activated Charcoal"
brand: "iwhite"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 5
category: "I White"
url: https://www.desertcart.hr/products/550660283-iwhite-dark-stains-dental-whitening-kit-10-gutters-professional-dental
store_origin: HR
region: Croatia
---

# 20 min fast action Activated charcoal natural tech Clinically proven 8 shades whiter iWhite Dark Stains Dental Whitening Kit - 10 Gutters - Professional Dental Whitening, Removes Dark Spots Instantly and Refreshes Breath - Dental Whitening Activated Charcoal

**Brand:** iwhite
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ✨ Smile Brighter, Live Bolder! ✨

## Quick Answers

- **What is this?** iWhite Dark Stains Dental Whitening Kit - 10 Gutters - Professional Dental Whitening, Removes Dark Spots Instantly and Refreshes Breath - Dental Whitening Activated Charcoal by iwhite
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/550660283-iwhite-dark-stains-dental-whitening-kit-10-gutters-professional-dental)

## Best For

- iwhite enthusiasts

## Why This Product

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

## Key Features

- • **Dark Stain Eraser:** Advanced dark pigment absorption tech targets coffee, tea, wine & tobacco stains.
- • **Safe & Gentle Formula:** 100% hydrogen peroxide-free, clinically tested for sensitive smiles.
- • **Instant Radiance Boost:** Noticeably whiter teeth in just 20 minutes—perfect for your busy lifestyle.
- • **Fresh Breath Confidence:** Activated charcoal not only whitens but refreshes breath for all-day freshness.
- • **Effortless At-Home Whitening:** 10 pre-filled trays, no mess, no fuss—whiten anytime, anywhere.

## Overview

iWhite Dark Stains Dental Whitening Kit offers a professional-grade, at-home whitening experience with 10 pre-filled trays. Using innovative dark pigment absorption technology and activated charcoal, it safely removes stubborn stains from coffee, tea, wine, and tobacco without hydrogen peroxide. Clinically proven to whiten teeth up to 8 shades in just 20 minutes per session, this easy-to-use kit also refreshes breath, making it the go-to solution for millennials seeking a radiant, confident smile on their own terms.

## Description

iWhite Dark Stains is an easy-to-use, tooth-safe teeth whitening product specifically formulated with dark pigment adsorption technology. It has been designed to be used in case of dark dental stains due to smoking, drinking tea, coffee and/or red wine. The one size fits all trays are pre-filled with active gel and hygienically packaged. One pack contains 10 pre-filled gutters ready to use. No need to clean or boil mouthpieces, or use syringes or brushes. This at-home treatment should only be worn 20 minutes a day for instant results, leaving your teeth looking up to 8 shades whiter. The product can be used for 5 consecutive days for even more amazing results or you can use it from time to time when you deem it necessary. iWhite technology is clinically proven to be safe and instantly effective.

Review: Comfortable whitening, great for smokers - I drink a lot of coffee, smoke and have weakened enamel so I have used a lot of whitening products. But these are by far the easiest and best whitening products I’ve used! They come in little trays you open and just push on, they fit comfortably and don’t make a mess at all. I literally just pop them on while I do my skin care routine and brush off the excess with a wet toothbrush. I like to push the gum shield really lightly to squish the product around if it hasn’t spread easily and covered everything. I also found that my teeth didn’t feel sensitive, weak or “dry” after using either which is really important to me as my teeth are quite thin and sensitive. Because of the fit you don’t have to sit with your head back or mouth open for ages, you can just crack on with your day and that saves a lot of stress for me. My photos really don’t do if justice, but you can see the smoking stains on my front teeth are completely gone and everything is so much more even. These were some heavy duty stains too as I’ve not whitened in a couple of months. Definitely recommend for tough stains and sensitive teeth!
Review: Schnelle und überzeugende Aufhellung - Ich kannte bereits iWhite Instant und war zufrieden. Aber iWhite Dark Stains übertrifft es deutlich. Durch die winzigen Aktivkohlepartikel wird der Weiss-Effekt verstärkt, die Aufhellung ist ab der ersten Anwendung sichtbar. Als Tee- und Kaffeetrinker und Fan von Lakritze vergilben meine Zähne, aber nun hab ich wieder strahlend weiße Zähne, ohne dass Zahnschmelz oder Zahnfleisch angegriffen werden.

## Features

- Easy At-Home Teeth Whitening Kit - iWhite Dark Stains Teeth Whitening Kit is an easy-to-use, safe teeth whitening product that you can use at home. With the 10 pre-filled cups, you can start treatment immediately. You may already notice a difference after 20 minutes of use. To achieve optimal results, we recommend using our product for 5 consecutive days.
- Clinically proven up to 8 shades whiter - iWhite is completely safe to use and contains clinically proven ingredients; it is 100% free of hydrogen peroxide and therefore will not cause side effects after use. Clinical studies show you can get up to 8 shades of color in just 20 minutes! The iWhite Dark Stains Kit reduces stains and brightens your teeth to give you a radiant smile.
- Dark Pigment Absorption Technology - iWhite Dark Stains uses this dark pigment absorption technology to prevent tooth discoloration and restore enamel, resulting in active whitening. This microbead technology with activated carbon actively absorbs color particles, neutralizes and removes dark spots, restores the natural whiteness of your teeth and gives you fresh breath.
- Who Should Use iWhite Dark Stains - iWhite Dark Stains has been specially designed to prevent and eliminate dark spots and discolourations due to coffee, tea, tobacco and red wine. The microbeads of our technology adsorbent, neutralize and eliminate dark spots and bad breath caused by smoking or drinking tea/coffee/red wine when activated. iWhite Dark Stains also prevents the deposition of dark spots.
- Why iWhite - iWhite is a well-established brand, trusted by customers worldwide and available in nearly 50 countries. iWhite Instant Teeth Whitening has been marketing a range of revolutionary whitening products since 2008, with the aim of making your teeth whiter and removing stains from teeth. All iWhite products are free of hydrogen peroxide, clinically tested, 100% safe and easy to use at home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGXVZR12 |
| Active Ingredients | coal, activated carbon, hydrogen peroxide |
| Age Range Description | Adult |
| Brand | iWhite |
| Brand Name | iWhite |
| Customer Reviews | 3.0 out of 5 stars 43 Reviews |
| Flavor | Mint |
| Global Trade Identification Number | 05425012535701 |
| Included Components | Applicator |
| Item Dimensions | 13.5 x 10 x 5 centimeters |
| Item Form | Gel |
| Item Weight | 60 Grams |
| Item form | Gel |
| Manufacturer | iWhite |
| Manufacturer Part Number | 1 |
| Material Features | Natural |
| Material Type Free | No materials of animal origin |
| Material type free | No materials of animal origin |
| Model Number | IWI-900-0150 |
| Number of Items | 10 |
| Package Size Name | 10 Pre-Filled Teeth Whitening Kit |
| Product Benefits | Whitening |
| Product benefits | Whitening |
| Set Name | 10 Pre-Filled Teeth Whitening Kit |

## Product Details

- **Brand:** iWhite
- **Item form:** Gel
- **Number of Items:** 10
- **Product benefits:** Whitening

## Images

![iWhite Dark Stains Dental Whitening Kit - 10 Gutters - Professional Dental Whitening, Removes Dark Spots Instantly and Refreshes Breath - Dental Whitening Activated Charcoal - Image 1](https://m.media-amazon.com/images/I/71EfkUTqBxL.jpg)
![iWhite Dark Stains Dental Whitening Kit - 10 Gutters - Professional Dental Whitening, Removes Dark Spots Instantly and Refreshes Breath - Dental Whitening Activated Charcoal - Image 2](https://m.media-amazon.com/images/I/51XlZHLpy6L.jpg)
![iWhite Dark Stains Dental Whitening Kit - 10 Gutters - Professional Dental Whitening, Removes Dark Spots Instantly and Refreshes Breath - Dental Whitening Activated Charcoal - Image 3](https://m.media-amazon.com/images/I/61yHp80gVGL.jpg)
![iWhite Dark Stains Dental Whitening Kit - 10 Gutters - Professional Dental Whitening, Removes Dark Spots Instantly and Refreshes Breath - Dental Whitening Activated Charcoal - Image 4](https://m.media-amazon.com/images/I/7135eBaIXJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfortable whitening, great for smokers
*by J***N on 6 September 2024*

I drink a lot of coffee, smoke and have weakened enamel so I have used a lot of whitening products. But these are by far the easiest and best whitening products I’ve used! They come in little trays you open and just push on, they fit comfortably and don’t make a mess at all. I literally just pop them on while I do my skin care routine and brush off the excess with a wet toothbrush. I like to push the gum shield really lightly to squish the product around if it hasn’t spread easily and covered everything. I also found that my teeth didn’t feel sensitive, weak or “dry” after using either which is really important to me as my teeth are quite thin and sensitive. Because of the fit you don’t have to sit with your head back or mouth open for ages, you can just crack on with your day and that saves a lot of stress for me. My photos really don’t do if justice, but you can see the smoking stains on my front teeth are completely gone and everything is so much more even. These were some heavy duty stains too as I’ve not whitened in a couple of months. Definitely recommend for tough stains and sensitive teeth!

### ⭐⭐⭐⭐⭐ Schnelle und überzeugende Aufhellung
*by E***E on 22 March 2026*

Ich kannte bereits iWhite Instant und war zufrieden. Aber iWhite Dark Stains übertrifft es deutlich. Durch die winzigen Aktivkohlepartikel wird der Weiss-Effekt verstärkt, die Aufhellung ist ab der ersten Anwendung sichtbar. Als Tee- und Kaffeetrinker und Fan von Lakritze vergilben meine Zähne, aber nun hab ich wieder strahlend weiße Zähne, ohne dass Zahnschmelz oder Zahnfleisch angegriffen werden.

### ⭐ No blanquea
*by M***A on 28 August 2023*

No esperaba mucho pero por lo menos ver una mínima mejoría pero en mi no ha hecho ningún efecto, dinero malgastado

## Frequently Bought Together

- iWhite Instant 2 Teeth Whitening Kit with 10 Trays - Up to 8 Shades Whiter - Enamel Restoration - Professional Tooth Whitening - Clinically Proven Ingredients - Dark Stain
- iWhite Superior Teeth Whitening Kit - 10 Trays - Professional Teeth Whitening Up to 8 Shades Lighter. Whitens and Restores Enamel - Clinically Approved - Microbeads, Calcium, and Xylitol
- iWhite Instant 2 Teeth Whitening Kit with 10 Trays - Up to 8 Shades Whiter - Enamel Restoration - Professional Tooth Whitening - Clinically Proven Ingredients - Physical Whitening (Glow Diamond)

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**Shop now:** [https://www.desertcart.hr/products/550660283-iwhite-dark-stains-dental-whitening-kit-10-gutters-professional-dental](https://www.desertcart.hr/products/550660283-iwhite-dark-stains-dental-whitening-kit-10-gutters-professional-dental)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-01*