Is Red Light Therapy Over-Usage Something to Worry About?

Mar 21, 2023

Red light therapy (RLT) is becoming increasingly popular as a natural and non-invasive way to heal and prevent various conditions. It is known for its many benefits, such as reducing inflammation, boosting energy levels, and promoting skin healing. But can you do too much RLT and risk causing harm? Let’s look at the research to find out how much is too much.

The Benefits of Red Light Therapy

Red light therapy is also known as low-level laser therapy (LLLT), photobiomodulation, cold laser therapy, and soft laser therapy. It involves exposing the body to low levels of red or near-infrared light that helps stimulate healing processes in the body and reduce inflammation. It has been linked to improved skin health, reduced pain, improved sleep quality, and even accelerated wound healing. It may also help with hair growth, reducing wrinkles, improving athletic performance, and easing symptoms associated with depression.

Frequency of Use

The frequency of red light therapy sessions will depend on the issue you are trying to treat. For example, if you are using RLT to treat acne, it is recommended that you get 2-3 sessions per week until the acne starts clearing up. At this point, you can reduce your frequency to once every two weeks or so.

However, if you are using RLT for wrinkles or age spots, then 1 session a week should be enough for maintenance purposes. It is important to note that more frequent usage doesn’t necessarily mean better results; overdoing it could lead to irritation and sensitivity in the treated areas, so it’s best not to exceed the recommended frequencies.


When it comes to dosage, the amount of time each session lasts depends on the area being treated and your device’s specifications. Most devices recommend that treatment times last between 5-15 minutes; however, some devices may have different instructions depending on your specific needs. Generally speaking, it is recommended that you start with a lower dosage before gradually increasing it over time as needed.

Be aware that certain conditions may require higher doses than others; speak with your doctor, dermatologist or a qualified beem light sauna expert before starting any new treatment protocol in order to ensure safety and effectiveness.

How Much is Too Much? 

It’s important to note that there is no consensus on how much red light therapy is necessary for optimal health benefits . Factors such as age, condition being treated, severity of the condition, etc., all come into play when determining how much red light therapy a person should do in order to maximize its benefits without overdoing it. Generally speaking, most people report best results from using it three times a week for 10-15 minutes per session; however some people may need more or less depending on their individual needs. Additionally, many experts recommend starting off with shorter sessions (5 minutes) and gradually working up to more if needed.

While red light therapy may offer numerous health benefits—from reducing wrinkles and easing joint pain to improving sleep quality—it’s important not to overdo it. Depending on your individual needs you may require longer or shorter treatments than others. 

It’s important to remember that everyone responds differently to red light therapy treatments; what works for one person might not work for another. Be sure to consult with a medical professional before beginning any new regimen in order to make sure it’s right for you. Additionally, keep an eye out for any adverse reactions or side effects when starting out; if something doesn’t feel right during a session or afterwards, stop immediately and consult with a doctor or one of our qualified beem light sauna experts before continuing use. If done correctly under professional supervision and with proper care and caution taken beforehand, red light therapy can be an effective tool for improving overall health!

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