Does LED Teeth Whitening Work?

Written by Dr. Brian Harris

September 13, 2023

You may be scoping out whitening products in your local supermarket or drugstore as we speak and wondering, ‘Does LED teeth whitening work?'

LED light technology is an essential component of teeth whitening treatments and products that help remove tooth stains. It does this by interacting with and activating the chemicals contained in a whitening gel or serum to boost their whitening capabilities when used on your teeth.

In this guide, we'll explore the efficacy of LED teeth whitening as a whole and highlight our star products - the diamond version of SNOW's teeth whitening kit and our whitening electric toothbrush. We'll show how they and our other products can give you your best and brightest smile yet. 

Let's get started!

What this article covers:

How Does LED Teeth Whitening Work?

Based on our first hand experience, LED teeth whitening is a non-invasive and gentle process for removing tooth stains.

LED lights work in conjunction with whitening agents to accomplish this. When combined with the teeth-whitening serum, the LED light acts as a gentle catalyst, speeding up the chemical reactions within the gel.

home tooth whitening light

Does LED Light Actually Make Teeth Brighter?

Yes, it does, and here's how.

When teeth are exposed to the blue LED light during a whitening treatment, the light acts as a catalyst, accelerating the breakdown of peroxide-based whitening agents such as hydrogen peroxide or carbamide peroxide.

As these agents break down, they release highly reactive oxygen molecules. These oxygen molecules penetrate the enamel and dentin layers of the teeth, breaking apart the discolored molecules that cause stains. As a result, the intrinsic color of your teeth appears brighter and whiter.

The specific wavelength of blue LED light is highly effective for removing tooth stains because it optimally activates the hydrogen peroxide molecules to maximize its whitening potential and make your teeth brighter.

Is LED Teeth Whitening Worth It?

Blue LED light teeth whitening is a sought-after method that epitomizes teeth whitening that doesn't damage enamel due to its efficiency and rapid results, making it well worth the effort on your part.

This process results in visibly whiter teeth in a shorter time compared to traditional methods. Is LED teeth whitening safe? The specific wavelength of blue LED light is tailored to activate the whitening agents optimally, ensuring maximum effectiveness while keeping your tooth enamel safe from sensitivity and erosion.

Our findings show that this method offers a safe and reliable way to achieve a brighter smile. If you're looking for immediate and noticeable results, investing in blue LED light whitening can help you boost your confidence and enhance your appearance in the process.

does white light smile work

How to Use Blue Light Teeth Whitening Products At Home

The SNOW teeth whitening kit is easy and convenient to use in the comfort of your home while avoiding common risks of teeth whitening such as sensitivity, enamel damage, and gum irritation.

You start by applying a thin layer of the teeth whitening serum to your teeth. Our serum is enamel-safe and contains active ingredients like hydrogen peroxide and carbamide peroxide, which penetrate your enamel and break down stubborn stains.

From there, our innovative blue LED light technology activates these active ingredients and ramps up their stain-busting power! Together, our LED mouthpiece and whitening serum are a dynamic duo, fighting off stains and making your teeth whiter with each use.

And let's not forget our teeth whitening toothbrush. This isn't just any old toothbrush. It's equipped with SNOW's triple LED lights: blue for whitening, red for gum care, and purple for both. This means you're getting the benefits of whitening and gum care every time you brush.

Our whitening toothbrush also features advanced sonic technology for better cleaning and has multiple brushing modes tailored to your needs.

led teeth whitening before and after

To use it efficiently at home, simply set our whitening toothbrush to one of its four brushing modes (Clean, Whiten, Polish, or Sensitive) which cater to different brushing needs. With its built-in 2-minute timer with 30-second intervals, you can rest assured that your teeth are not only clean but also well on their way to becoming whiter with each use.

Other Types Of Teeth Whitening Products

While blue LED light technology is a revolutionary method for teeth whitening, combining it with our other specialized products can amplify the results. At SNOW, we offer a diverse range of whitening solutions that complement our LED technology and then some:

Teeth Whitening Strips

Our whitening teeth strips come part-and-parcel with our whitening kit, enhancing the effects of blue LED light technology contained in our whitening wands.

They're whitening strips that don't make teeth sensitive, designed for easy application, and can be worn during routine activities. After trying out this product, we discovered that it offers a mess-free experience and are enamel-safe, ensuring no harm comes to your teeth during the whitening process.

Arctic Frost Teeth Whitening Mouthwash

Our whitening mouthwash not only freshens your breath but also aids in the whitening process. It's a perfect addition to your daily oral care routine.

Teeth Whitening Foam

Our foam teeth whitening is a dual-action solution. It contains an active ingredient in teeth whitening like hydrogen peroxide that whitens your teeth and also serve as an anti-plaque formula, ensuring your teeth remain healthy while they shine.

Teeth Whitening Powder

Made with natural ingredients, our teeth whitening powder can be used daily to remove stains and discoloration. It's a gentle yet effective way to maintain the brightness of your teeth.

Daily Whitening Toothpaste

SNOW's daily toothpaste that whitens teeth is specially formulated to whiten teeth and provide lasting freshness. It's free from harmful ingredients like fluoride and sulfates and is gentle on the enamel. When paired with our LED toothbrush, it offers an enhanced whitening experience.

Incorporating these products into your daily routine, along with blue LED light technology, ensures a comprehensive approach to teeth whitening, giving you a brighter and healthier smile.

teeth whitening led light side effects


So, what did we learn? Blue LED light technology interacts with whitening gels and serums, activating their whitening capabilities to effectively remove tooth stains and whiten teeth. Our research indicates that LED teeth whitening is indeed a powerful ally in your quest for a brighter, more confident smile.

SNOW is the industry leader in at-home teeth whitening products thanks to Dr. Brian Harris' expertise. We're a household name for transforming smiles worldwide due to our commitment to engineering advanced formulas and cutting-edge technology.

But why not try out our products today and see the SNOW whitening difference for yourself? Happy smiles!

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