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Red Light vs Infrared Light Therapy: what is the difference and why should it be used together?
Light therapies are becoming increasingly popular in the field of self-care. Two outstanding technologies are red light and infrared light therapy: they are similar in many respects, yet they have significant differences.
In this article we explain how they work, what their benefits are, and why it is worth using them together. If you are interested in the practical side of the treatment, take a look at our red light therapy page as well.
The most important difference lies in the wavelength of the light and in how deeply it penetrates the tissues.
What is the difference between red light and infrared light therapy?
Red light therapy (RED LIGHT, 620–700 nm)
- It works on the upper layers of the skin.
- Stimulates collagen and elastin production to help rejuvenate the skin.
- It has an anti-inflammatory effect.
- Promotes wound healing and fading of scars.
- Improves cellular energy supply by stimulating mitochondria.
Infrared light therapy (NEAR-INFRARED, 700–1200 nm)
- It penetrates deeper into tissues, reaching muscles, joints and organs.
- It increases blood circulation, thus aiding regeneration.
- Reduces muscle pain and joint inflammation.
- It can help regenerate the nervous system, especially after sports injuries.
Why is it useful to use the two together?
Because of the main difference between red light and infrared light, using them together provides a more complex effect. While red light supports the renewal of cells on the surface of the skin, infrared light has an anti-inflammatory and regenerating effect in deeper tissues. By combining the two:
- Faster regeneration can be achieved after training or physical exertion.
- You can reduce chronic pain and arthritis.
- You can enhance the skin rejuvenating effects as red light stimulates collagen production, while infrared light improves cell oxygenation.
- You can help the immune system by reducing inflammation and boosting cellular energy.
It combines well with other regeneration methods
Many people build light therapy into their regeneration routine together with cryotherapy or with oxygen therapy – each supports the functioning of the cells in a different way.
How to use it?
Red light and infrared light therapy can also be used safely at home if you choose a device of appropriate quality. A daily treatment of 10–20 minutes is recommended, depending on the target area. It is important to stay close to the light source, because strong light weakens as distance increases.
Red light and infrared light are effective treatment methods on their own, but used together they reinforce one another. Whether you would like to rejuvenate your skin, reduce your pain or speed up regeneration, this combination can offer a good solution.
Try red light therapy
See how a treatment works here and book an appointment.
