Distance for red light and infrared: How to achieve the best results
The right distance for red light therapy and infrared light therapy is crucial for optimal results. Being too close or too far away can reduce the effect. Read on and discover how to get the most out of your light therapy with the perfect distance!
Please note! The text below is not intended as medical advice. This text has been compiled based on our own knowledge, customer experiences, and various online sources.
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Red Light Therapy: The right distance
For red light therapy, the ideal distance is 30 to 50 centimeters. This ensures that the light effectively reaches your skin without reducing its power. When you stay within this distance, you can optimally benefit from advantages such as improved cell recovery, skin rejuvenation, and reduced inflammation.
Make sure to place the lamp directly in front of the area being treated for even exposure.
Why does the manufacturer recommend this distance?
Standing too close can involve risks:
1. Heat buildup and risk of burns
Standing too close to the lamp can make the heat feel intense. This can be uncomfortable and may also irritate the skin or, in extreme cases, cause minor burns. A distance of 15 to 30 centimeters minimizes these risks.
2. Prevents high exposure to EMF
Every electronic device, including light therapy lamps, emits electromagnetic radiation (EMF). Long-term exposure may potentially be harmful to cells and DNA. Consider your phone, for example: holding it too close to your head is discouraged for the same reason.
At a distance of 15 centimeters, the EMF radiation from our lamps is virtually undetectable. That is why we recommend this minimum distance, allowing you to benefit from light therapy safely and effectively.
View all red light therapy lamps
Tips for use
- Use a measuring tape to determine the correct distance.
- Follow the recommended exposure time, usually between 10 and 20 minutes per session.
- Clean your skin before use and avoid heavy creams that may reduce absorption.

Infrared light therapy: The right distance
For infrared light therapy, a greater distance of at least 40 centimeters is recommended. Infrared light penetrates deeper into the skin and works on the muscles, joints, and connective tissues. This distance ensures that the light penetrates deeply enough without feeling uncomfortably warm.
Would you like to use the lamp for your face, for example to treat a cold? Then a greater distance (at least 60 centimeters) is preferred. It is also important to keep your eyes closed.
Why does the manufacturer recommend this distance?
Infrared light has a different wavelength and intensity than red light, allowing it to travel farther and work deeper in the tissue. If you stand too close, the heat can become uncomfortable, while a greater distance may reduce the therapeutic effect. The specified distance is therefore the result of extensive testing to guarantee maximum results.
Helpful advice for infrared use
- Choose a comfortable position, such as sitting or lying down, depending on the area being treated.
- Combine infrared light therapy with stretching or relaxation exercises to enhance the effects.
- Ensure a well-ventilated room to prevent overheating.

Summary | This is how you achieve optimal results!
Want to get the most out of your light therapy? Keep the following distances in mind:
- For red light therapy: 15 to 30 centimeters
- For infrared light therapy: At least 40 centimeters
Follow the manufacturer's guidelines and give your body time to absorb the benefits of the light. At Liroma, we believe that the right distance makes the difference between good results and great results. So make sure you are well prepared to get started!














