---
product_id: 731774429
title: "Whitening Serum 3.0ml"
brand: "invisalign"
price: "€ 37.79"
currency: EUR
in_stock: true
reviews_count: 8
category: "Invisalign"
url: https://www.desertcart.be/products/731774429-whitening-serum-3-0ml
store_origin: BE
region: Belgium
---

# Instant whitening effect Gentle, sensitivity-safe formula Precise gel application for aligners Whitening Serum 3.0ml

**Brand:** invisalign
**Price:** € 37.79
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten your smile, own your day! 🦷

## Quick Answers

- **What is this?** Whitening Serum 3.0ml by invisalign
- **How much does it cost?** € 37.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/731774429-whitening-serum-3-0ml)

## Best For

- invisalign enthusiasts

## Why This Product

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

## Key Features

- • **Gentle Yet Effective:** Formulated to protect sensitivity while delivering powerful whitening
- • **Minty Fresh Confidence:** Infused with refreshing mint flavor to keep breath fresh
- • **Wake Up to a Brighter Smile:** Noticeably whiter teeth after just one overnight use
- • **Effortless At-Home Whitening:** Simple gel application directly into aligners—no strips, no mess
- • **Invisalign-Approved Precision:** Designed specifically for use with Invisalign trays and retainers

## Overview

Invisalign Whitening Serum is a mint-flavored, hydrogen peroxide gel designed for safe, overnight teeth whitening using Invisalign aligners or retainers. It delivers visible results after just one use, combining convenience with a gentle formula that minimizes sensitivity. Perfect for busy professionals seeking an effortless, at-home smile upgrade.

## Description

Product description Invisalign Whitening Products Whitening Serum 3.0ml Whitening Serum 6.0ml Whitening Pen 4.0ml Includes One 3.0ml whitening serum Two 3.0ml whitening serums Two 2.0ml whitening pens Usage Up to 4x per day Use Directly on aligners/retainers Directly on teeth Hydrogen peroxide 5% Flavor Fresh mint

Review: Whitens teeth - It’s working on my teeth . I use aligner and teeth are getting whiter just make sure to pour a small amount on aligner because if not you will have to spit the remainder and it can feel gross. Use as instructed.
Review: Very effective! - This was astonishingly effective! I've always been interested in teeth whitening options and this is the best I've tried. I left it in overnight but could see it was working even after less than 30 mins. A few comments: 1. It comes in a syringe-style tube and there's a very small cap at the end; to reseal, you just need to flip the same cap over - you don't need anything special to reseal the tube. 2. You only need to dispense a tiny amount into trays or a retainer (it was formulated for use with these). I used mine with retainers and had zero problems getting the product to cover the teeth. I anticipate getting multiple uses out of a single tube, since only a tiny amount is needed each use. I haven't been convinced by other whitening options others swear by (like Crest Whitestrips), so if you want to try something else, I completely vouch for this. It's very convenient to use (no fiddling with strips) and effective - I think this is because the gel formula coats teeth more thoroughly, plus the product is for use with trays/retainers which are well-molded to the teeth.

## Features

- WHITEN TEETH AT HOME: The Invisalign Whitening Serum is a convenient way to whiten teeth at home with a minty flavor profile that helps freshen your breath while whitening
- STARTS WHITENING INSTANTLY: After just one use, you will notice a whiter and brighter smile.
- EASY TO USE: Brush teeth, add a small line of gel to the deepest part of your aligners, insert aligners, go to bed, and wake up with a whiter and brighter smile.
- GENTAL FORMULATION: Our teeth whitening serum is gentle enough to safely use overnight multiple times a week; If irritation does occur, discontinue use and consult with your dentist
- INVISALIGN VALUE: From cases to retainer cleaners, Invisalign offers all the tools and Invisalign accessories you need to maximize the experience of achieving your best smile; Aligners not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F8L77SJR |
| Active Ingredients | Hydrogen Peroxide |
| Age Range Description | Adult |
| Best Sellers Rank | #13,736 in Health & Household ( See Top 100 in Health & Household ) #14 in Teeth Whitening Gels |
| Brand | INVISALIGN |
| Brand Name | INVISALIGN |
| Customer Reviews | 4.3 out of 5 stars 124 Reviews |
| Flavor | Mint |
| Included Components | Applicator |
| Item Dimensions | 1.25 x 0.72 x 7 inches |
| Item Form | Gel |
| Manufacturer | Invisalign |
| Number of Items | 1 |
| Product Benefits | Sensitivity Protection, Whitening |
| Set Name | Single Whitening Serum (0.1 Fl Oz) |
| UPC | 850065946405 |

## Product Details

- **Active Ingredients:** Hydrogen Peroxide
- **Brand:** INVISALIGN
- **Item Form:** Gel
- **Number of Items:** 1
- **Product Benefits:** Sensitivity Protection, Whitening

## Images

![Whitening Serum 3.0ml - Image 1](https://m.media-amazon.com/images/I/51pt8ZwDN8L.jpg)
![Whitening Serum 3.0ml - Image 2](https://m.media-amazon.com/images/I/61RhK4G0R6L.jpg)
![Whitening Serum 3.0ml - Image 3](https://m.media-amazon.com/images/I/61CyDAcxidL.jpg)
![Whitening Serum 3.0ml - Image 4](https://m.media-amazon.com/images/I/71y45F8mqhL.jpg)
![Whitening Serum 3.0ml - Image 5](https://m.media-amazon.com/images/I/71pgZpF-1aL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: What are the ingredients?**
A: Water, hydrogen peroxide, glycerine, PVP, PEG, sucralose, sodium citrate, sodium benzoate, mentha arvensis (mint) oil

**Q: How much do I use?**
A: About the size of a grain of rice at each tooth location in the trays

**Q: How long do I leave it on?**
A: For best results, use the Whitening Serum right before bed and let it sit overnight. Invisalign Whitening Serum may also be used daily for 15-30 min until desired shade is reached.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Whitens teeth
*by J***0 on March 2, 2026*

It’s working on my teeth . I use aligner and teeth are getting whiter just make sure to pour a small amount on aligner because if not you will have to spit the remainder and it can feel gross. Use as instructed.

### ⭐⭐⭐⭐⭐ Very effective!
*by S***H on August 4, 2025*

This was astonishingly effective! I've always been interested in teeth whitening options and this is the best I've tried. I left it in overnight but could see it was working even after less than 30 mins. A few comments: 1. It comes in a syringe-style tube and there's a very small cap at the end; to reseal, you just need to flip the same cap over - you don't need anything special to reseal the tube. 2. You only need to dispense a tiny amount into trays or a retainer (it was formulated for use with these). I used mine with retainers and had zero problems getting the product to cover the teeth. I anticipate getting multiple uses out of a single tube, since only a tiny amount is needed each use. I haven't been convinced by other whitening options others swear by (like Crest Whitestrips), so if you want to try something else, I completely vouch for this. It's very convenient to use (no fiddling with strips) and effective - I think this is because the gel formula coats teeth more thoroughly, plus the product is for use with trays/retainers which are well-molded to the teeth.

### ⭐⭐⭐⭐ Really liking this so far
*by L***E on May 8, 2026*

I’ve been using this with my Invisalign trays and honestly noticed a difference after just a few uses. I just put a few tiny dots in the tray before bed and sleep with it in. There’s definitely a little learning curve figuring out the right amount to use, but once you get it down it’s easy. Also, it does NOT taste minty, as advertised

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-24*