Distance for red light and infrared: How to achieve the best results
For red light therapy, maintain a distance of 30 to 50 centimetres, and for infrared light therapy, at least 40 centimetres. If you use an infrared lamp for your face, increase the distance to at least 60 centimetres and keep your eyes closed. Being too close can irritate the skin, while being too far away reduces the effect. Below, you can read why each distance applies and which tips go with it.
The correct distance for red and infrared light therapy is crucial for optimal results. Being too close or too far away can reduce the effect. Read on to 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 is based on our own knowledge, customer experiences and various online sources.
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Please note: this information is based on scientific sources, customer experiences and our own knowledge of light therapy. It is not medical advice. If you take medication, have a medical condition or are unsure, talk to your doctor or a specialist first.
Red Light Therapy: The Right Distance
For red light therapy, the ideal distance is 30 to 50 centimetres. This ensures that the light reaches your skin effectively without reducing its power. Staying within this distance allows you to benefit optimally from advantages such as improved cell repair, skin rejuvenation and reduced inflammation.
Make sure you 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 pose 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 30 to 50 centimetres minimises these risks.
2. Prevents high EMF exposure
Every electronic device, including light therapy lamps, emits electromagnetic radiation (EMF). Prolonged 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 centimetres, the EMF radiation from our lamps is virtually immeasurable. At the recommended 30 to 50 centimetres, you are well beyond that distance, allowing you to benefit from light therapy safely and effectively.
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Tips for use
- Use a tape measure 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 centimetres 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 of at least 60 centimetres is recommended. 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 ensure maximum results.
Useful tips 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? Maintain these distances:
- For red light therapy: 30 to 50 centimetres
- For infrared light therapy: At least 40 centimetres
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 before you get started!
Want to try it for yourself? View Liroma's lamps and panels. You have 60 days to test at home whether it suits you.
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