How to Use Red Light Therapy Safely and Effectively
If you have landed on this page, chances are you have heard of red light therapy (or Photobiomodulation). In our blogs, we have already seen how this innovative therapy brings health and beauty benefits, so we won't go into too much detail. If you want more information about the effect of this therapy, I recommend you read our blogs.
Due to the recent boom of interest, new users have expressed their questions about how to use red light therapy to optimize results and minimize health risks. We have written this guide specifically to answer all your questions about the proper use of photobiomodulation.
How Far Away Should the Light Be?
The distance from the device varies depending on the type and part of the body involved. For red light panels, the general rule of thumb is to hold the light 6 to 12 inches away. This distance allows your body to absorb the therapeutic wavelengths safely and without side effects.
In contrast, most portable and wearable devices emit light directly onto the skin. Don't worry! These devices pose no risk since they are designed and engineered for this purpose.
Every quality product should contain a user manual that specifies the recommended distance for the device purchased.
How Long Should Each Session Last?
Typically, the duration of sessions should last 10 to 20 minutes, but this can vary. The most important factor is your body's response: start with short sessions and gradually increase the duration. Even if you exceed 20 minutes, there’s no risk of adverse effects, though additional benefits may not occur. It can be beneficial to practice two separate sessions per day to allow your body to absorb, metabolize, and release the benefits of red light throughout the day.
This information should also be in the user manual of the product. If not, follow the general guidelines but carefully consider future purchases from that brand.
How Many Times a Week Should I Do Sessions?
Start with a lower frequency of sessions (e.g., 2 times a week) and gradually increase them to reach a consistency of 5 to 7 days a week. Many users find that 4 evenly distributed sessions per week are sufficient, but this depends on factors such as your body’s response, the device used, and your goals. Consistency is key—it will help you get faster and more effective results.
What Wavelength of Light is Best for My Condition?
Choosing the right wavelength is critical to targeting the affected area. For skincare, devices that emit red light between 630 to 680 nm are ideal, as this wavelength penetrates the skin down to the dermis, improving skin appearance, promoting hair regrowth, and addressing various concerns. For muscle and bone-related issues such as injury recovery, arthritis, or pain relief, opt for an 800 to 850 nm red light (near-infrared) device. These devices reach deeper tissues, including bones. Wavelength information should always be in the user manual of any product.
Is Red Light Therapy Safe for Long-Term Use?
When applied correctly, following the general guidelines, red light therapy is considered safe even when used for prolonged periods. Due to its non-invasive nature and lack of harmful UV rays, the associated risks are minimal to nonexistent, even with long-term use. Many people integrate red light therapy into their daily wellness routines to achieve lasting benefits, improve their overall health, and maintain a safe, non-pharmaceutical approach.
Other Frequent Questions:
Do I Need to Prepare My Skin Before a Session?
Yes, but it's simple: clean your skin to remove makeup and oils, and you’re ready for your red light therapy session.
Should I Wear Eye Protection During Therapy?
It is recommended to use protective eyewear to eliminate any risks, especially if using red light panels or devices near your eyes.
Is Red Light Therapy Safe for All Skin Types?
Yes, red light therapy is safe for all skin types, including sensitive skin, children, and the elderly.
Can I Use Red Light Therapy While Pregnant?
It’s always recommended to consult a healthcare provider. We have written an entire blog on this topic: read now.
Can Red Light Therapy Be Used in Conjunction with Other Treatments?
Yes, it can be safely combined with most treatments and can be an effective supplement to support your health and beauty goals.
Achieving Maximum Results with Red Light Therapy
Using red light therapy effectively comes down to consistency, proper technique, and choosing the right settings for your specific needs. Whether you’re looking to improve skin health, reduce pain, or promote healing, these guidelines will help you get the most from your treatments.
Want to learn more about how red light therapy can improve your health and wellness? Check out our full range of high-quality red light therapy devices [here]!
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