Red light therapy (also known as photobiomodulation (PBM), involves exposing the body to therapeutic levels of red and/or near-infrared light through specially-designed LEDs. This light penetrates the skin and stimulates circulation, while also being absorbed by mitochondria in cells activating cellular energy production, which can promote healing, reduce inflammation, improve skin health, It's how scientists and researchers took the high level intensity of laser light therapy and created a way to deliver it effectively in a more gentle, accessible way.

Red light (660nm) gets all of the credit because it's in the name of the therapy. But it primarily benefits the skin and creates micro circulation increase, stimulating collagen and elastin production. Near infrared (850nm) is really doing a lot of the other work because it goes more deep into the body and reaches the mitochondria in cells and tissue beyond the skin. Both lights have targeted and systemic effect.

Near infrared and red light therapy have been extensively studied and offer many benefits. Combining them provides even better results. Some of the key benefits Sunlighten's RLP may provide include: 

• Slows aging through cellular rejuvenation and collagen/elastin stimulation
• Reduces inflammation and pain
• Accelerate wound healing
• Enhances muscle recovery and performance
• Relieve joint pain and stiffness
• Reduce cellulite
• Support for mental well-being, including improved sleep, brain fog and mood
• Increase energy

Yes, red light therapy is generally considered safe. It emits low levels of light energy that do not cause damage to the skin or tissues. However, it's important to follow usage guidelines and avoid looking directly into the bulbs when the panel is on.

The frequency and length of red light therapy sessions can vary depending on your individual needs. We recommend starting with short sessions (e.g., 2-5 minutes) a few times per week and gradually increase as tolerated. The Sunlighten App provides easy to use options for different goals, with guidance for time, distance and use. Consult with a healthcare professional or dermatologist for personalized recommendations.

Some users see results in as little as a few days while others may take longer. Light therapy affects everyone differently and results can vary depending on factors including the frequency of sessions, and individual responsiveness. The more consistent you are with your treatments, the sooner you'll see results.

That answer depends on what your goals are, how your body responds to light/what your light sensitivity level is, what intensity level you use and how often you use it. Similar to exercise, you don't want to do too much, so pay attention to your body's cues. We recommend starting low and slow with 5-10 minutes, 1-2x per week and monitor how you feel. Our guided-app health programs guide you through and provide instructions for time, distance and body position.

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