---
product_id: 124602699
title: "Teeth Whitening Gel Hydrogen Peroxide for All Toothpastes, 3pk | Removes Coffee Stains & Discoloration, 1oz Bottles x3, Whiter Smile in Days"
brand: "smileactives"
price: "€ 163.35"
currency: EUR
in_stock: true
reviews_count: 13
category: "Smileactives"
url: https://www.desertcart.hr/products/124602699-teeth-whitening-gel-hydrogen-peroxide-for-all-toothpastes-3pk-removes
store_origin: HR
region: Croatia
---

# Fast-acting 5-shade lift in 7 days 360° Polyclean tech for full tooth whitening 3-pack convenience, easy toothpaste mix Teeth Whitening Gel Hydrogen Peroxide for All Toothpastes, 3pk | Removes Coffee Stains & Discoloration, 1oz Bottles x3, Whiter Smile in Days

**Brand:** smileactives
**Price:** € 163.35
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your smile game—whiten smarter, not harder! 🦷

## Quick Answers

- **What is this?** Teeth Whitening Gel Hydrogen Peroxide for All Toothpastes, 3pk | Removes Coffee Stains & Discoloration, 1oz Bottles x3, Whiter Smile in Days by smileactives
- **How much does it cost?** € 163.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/124602699-teeth-whitening-gel-hydrogen-peroxide-for-all-toothpastes-3pk-removes)

## Best For

- smileactives enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed 3-Pack:** Stock up and never run out of your secret weapon for a confident, radiant smile.
- • **Safe & Gentle Formula:** Free from harsh chemicals like SLS, parabens, and alcohol—perfect for sensitive enamel and dental work.
- • **360° Deep Clean Technology:** Polyclean foam penetrates grooves and crevices for comprehensive stain removal beyond the surface.
- • **Clinically Proven Brightness:** Achieve up to 5 shades whiter teeth in just one week with professional-grade hydrogen peroxide.
- • **Effortless Whitening Routine:** Simply add the gel to your regular toothpaste—no extra steps, no mess, just a brighter smile.

## Overview

Smileactives Teeth Whitening Gel harnesses professional-grade hydrogen peroxide combined with innovative Polyclean technology to deliver fast, 360° stain removal. Designed for effortless integration into your daily brushing routine, this gentle yet powerful gel whitens teeth up to 5 shades in 7 days without harsh chemicals. Available in a convenient 3-pack, it’s the smart choice for millennials seeking a confident, vibrant smile with minimal fuss.

## Description

desertcart.com: Smileactives Teeth Whitening Gel Hydrogen Peroxide for All Toothpastes, 3pk | Removes Coffee Stains & Discoloration, 1oz Bottles x3, Whiter Smile in Days : Health & Household

Review: White teeth - Used it for one week and I definitely see a difference in my teeth
Review: A simple and Inexpensive Way to Whiten Your Teeth - I just started using Smileactives Teeth Whitening Gel so I cannot give an insight as to just how effective it is. However, I am actually beginning to see the transformation and I'm thrilled. This product is so simple to use...just apply it to your toothbrush along with your toothpaste and that's it! Nothing more to do! Try it...I think you'll be happy you did.

## Features

- BRIGHT AND VIBRANT SMILES: Enhance your confidence with a white smile! Smileactives Pro Whitening Gel helps you achieve clinical-grade whiteness at home by penetrating the enamel pores across the entire tooth’s surface to lift and remove surface stains each and every time you brush, revealing luminous whiteness.
- EASY AND CONVENIENT TEETH WHITENER: Say goodbye to your complicated and ineffective teeth whitening kit. Smileactives Pro Whitening Gel transforms any toothpaste into a whitening toothpaste. Simply, add the tooth whitening gel to your toothpaste during your regular brushing routine. That’s it! No extra effort is required – it really is something worth smiling about.
- POLYCLEAN TECHNOLOGY: Unlike your ordinary teeth whitening strips or teeth whitening pen. Smileactives teeth whitening gel works to whiten the whole tooth, not just the front. The pioneering Polyclean technology generates an ultra-fine teeth whitening foam which carries the whitening ingredient into the hard-to-reach grooves and crevices of your smile for 360° stain removal.
- FAST-ACTING RESULTS: Let’s talk science. Using Polyclean technology and hydrogen peroxide, the same whitening agent that’s used in dental offices around the world — Smileactives tooth whitener formula is fast-acting and helps you achieve long-term whiteness. A clinical study of 16 subjects showed preliminary results of up to 5 shades whiter in 7 days.*
- QUALITY INGREDIENTS: Smileactives teeth whitening products are consciously formulated for a long-lasting, white bright smile — without damage or discomfort. Our toothpaste whitening gel is free from sodium lauryl sulfate, parabens, detergents and alcohol, and is safe and effective for both natural tooth enamel and dental work. Pair it with Smileactives Tartar Control Fluoride Toothpaste for your whitest, brightest, most confident smile yet! Please note that the outer packaging may vary.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K6TLT3C |
| Active Ingredients | Water, Hydrogen Peroxide, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Flavor, Sodium Saccharin, Etidronic Acid, Potassium Stannate, Ammonium Hydroxide. Active Ingredients Water, Hydrogen Peroxide, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Flavor, Sodium Saccharin, Etidronic Acid, Potassium Stannate, Ammonium Hydroxide. See more |
| Age Range Description | Adults |
| Allergen Information | Sulphites Free |
| Best Sellers Rank | #4,169 in Health & Household ( See Top 100 in Health & Household ) #5 in Teeth Whitening Gels |
| Brand | smileactives |
| Brand Name | smileactives |
| Customer Reviews | 4.0 out of 5 stars 9,860 Reviews |
| Flavor | Mild Mint |
| Included Components | Hydrogen peroxide |
| Item Form | Gel |
| Item Weight | 3 ounces |
| Manufacturer | SmileActives |
| Manufacturer Part Number | SA.2042 |
| Material Type Free | Fluoride Free |
| Model Number | SA.2042 |
| Number of Items | 3 |
| Product Benefits | Whitening Stain Removal Whiter Teeth |
| Set Name | 3-Pack |
| UPC | 735786025649 |
| Unit Count | 3 Ounce |

## Product Details

- **Brand:** smileactives
- **Item Form:** Gel
- **Number of Items:** 3
- **Product Benefits:** Whitening Stain Removal Whiter Teeth

## Images

![Teeth Whitening Gel Hydrogen Peroxide for All Toothpastes, 3pk | Removes Coffee Stains & Discoloration, 1oz Bottles x3, Whiter Smile in Days - Image 1](https://m.media-amazon.com/images/I/71EqhDJi-hL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the active ingredient in the Pro Whitening Gel?**
A: Hydrogen peroxide

**Q: How does the Pro Whitening Gel work?**
A: The Pro Whitening Gel features patent pending Polyclean technology, which generates an ultra-fine foam that whitens the whole tooth, not just the front, and reaches all the groves and crannies.

**Q: Do I need to use any kind of special toothpaste with the Pro Whitening Gel?**
A: You can use your favorite fluoride or non-fluoride toothpaste with the Pro Whitening Gel - no special toothpastes are required!

**Q: Can I use the Pro Whitening Gel by itself?**
A: No, the Pro Whitening Gel is designed to be used only by combining it with toothpaste.

**Q: How often can I use the Pro Whitening Gel?**
A: Use the Pro Whitening Gel along side your regular toothpaste every time you brush.

## Customer Reviews

### ⭐⭐⭐⭐⭐ White teeth
*by A***R on August 15, 2026*

Used it for one week and I definitely see a difference in my teeth

### ⭐⭐⭐⭐⭐ A simple and Inexpensive Way to Whiten Your Teeth
*by J***I on July 25, 2026*

I just started using Smileactives Teeth Whitening Gel so I cannot give an insight as to just how effective it is. However, I am actually beginning to see the transformation and I'm thrilled. This product is so simple to use...just apply it to your toothbrush along with your toothpaste and that's it! Nothing more to do! Try it...I think you'll be happy you did.

### ⭐⭐⭐⭐ Hold on. . . . it may be helping. . . .
*by P***R on March 3, 2026*

Update March 24, 2026 - I continued using this after my previous review - see below - and I must admit that my teeth are still not WHITE but they are less tan! It may actually be doing some good. I guess you should try it and be consistent with its use twice daily as you brush your teeth. ------ Previous review: I'm finally convinced these types of products are just gimmicks. I've purchased similar products before with the same results=no change! I've used this twice a day since I got it and I have not noticed any change in the color of my teeth. It could be my age, or the two cups of coffee I drink per day but I think I'm doomed to just have tan teeth.

## Frequently Bought Together

- Smileactives Teeth Whitening Gel for Toothpaste with Clinical-Grade Hydrogen Peroxide, Tooth Stain Remover for White Teeth, Dentist Quality Pro Whitening Gel to Remove Coffee Stains, 3 Pack, 1 oz
- Smileactives Teeth Whitening Pen for White Smile, Fast Tooth Whitener and Stain Remover with Precision Brush Tip, Dental Quality Whitening Gel, Travel Pen, Easy to Use, Vanilla Mint Flavor, 2 Pack

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**Shop now:** [https://www.desertcart.hr/products/124602699-teeth-whitening-gel-hydrogen-peroxide-for-all-toothpastes-3pk-removes](https://www.desertcart.hr/products/124602699-teeth-whitening-gel-hydrogen-peroxide-for-all-toothpastes-3pk-removes)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-27*