Is Red Light Therapy Safe? Is Red Light Therapy Dangerous?

Dec 1, 2023

Grab your mask and snorkel and get ready for this deep dive into safety.

If you've already read the intriguing articles from NoMore, you're aware that Red Light Therapy is a cutting-edge technology that utilizes light waves of a specific wavelength to stimulate cellular processes, promoting well-being and healing.

(**Being a new and innovative technology, it's challenging to find information on the effectiveness and safety of this therapy online. But don't worry! Here at NoMore, together with the private medical clinics we collaborate with, we've studied and analyzed the most important studies developed by the scientific community. We've compiled them in this article so you can use NoMore with total confidence.**)

Although the entire scientific community is enthusiastic about the magnificent results that Red Light Therapy is bringing in the fight against breast, head, skin and lung cancer, many sceptical people still wonder: Is it safe to use red light therapy?

First of all, it's crucial for you to know that this therapy is non-toxic, non-invasive, and not harsh as other topical skin treatments. Unlike the light used in tanning booths or the ultraviolet UV light from the sun, which is known to be carcinogenic, RLT doesn't use this type of light.

Secondly, it is essential that before purchasing a Red Light device you are aware of the wavelength it emits. Not all RLT devices are created equal. Scientific studies have shown that higher wavelengths, around 850nm or more, can facilitate tumor proliferation if the therapy is focused on the diseased area of the body. On the other hand, wavelengths between 650nm and 800nm are used as a treatment for various types of cancer without posing any danger to your safety and that of your family.

The wavelength of 660nm is what we use for our NoMore devices to ensure both safety and effectiveness in addressing your concerns.

Dr. Debra Jaliman M.D., a certified dermatologist based in New York, in an article for Forbes [1], points out that there is a limited number of people for whom constant exposure to light therapy is not recommended for their health. This includes individuals with particular photosensitive conditions, such as lupus, or those taking medications that make them photosensitive. If you fall into this category or are pregnant, our advice is to always consult with your trusted dermatologist who can provide the best guidance on whether you can undergo red light therapy sessions.

So, after learning that RLT is non-invasive and safe when used with the appropriate wavelength intensity, as in our NoMore therapeutic devices, the last thing to understand for using red light devices safely and without risks is:

How long should red light be used?

Firstly, it depends on the type of physical problem you need relief from, and there exists a specific NoMore for each one. Each device has varying usage times specified in the product's packaging. The instructional leaflet not only explains how to use it but also outlines how long to use it. Therefore, the advice is always to read the instructions before starting therapy. Having said that, the therapy generally consists of multiple daily sessions based on the intensity of pain and symptoms for which you are undergoing treatment. Each session has a usage time indicated in the product's informational leaflet.

Let's assume you have a severe cold, a real constant torment that keeps you up at night, and you can't find remedies that give you relief. With a stuffy nose and your head on the verge of exploding, using NoMoreColds for 10 minutes everyday, 95% of our clients say that after the first sessions, flu symptoms subside, and after the first week, many have rid themselves of the heavy cold.

This is just one example of how long RLT can be used. If you want to know how to treat your specific issue, take a look at our catalog and choose the NoMore product that can provide relief and finally lead to recovery.

We can conclude the discussion on the safety of RLT use by quoting a sentence from a CNN interview: “If the red light is at too high of a level, it damages skin cells. If it is too low of a level, it does nothing.” explains Dr. Brandith Irwin, dermatologist, and founder of skintour.com and Concierge Dermatology & Laser in Seattle, Washington.

So, if you're using a therapeutic Red Light device with not overly intense wavelengths, like in the NoMore devices, and follow the instructions inside the box without overdoing it, then you can just relax and let the Red Light do its job, providing relief and bringing the well-being you've been missing.