Red light therapy, also known as LLLT (Low-Level Laser Therapy) and LPLT (Low-Power Laser Therapy), is a safe way to improve your skin health. If you’re just bought a red-light therapy device you must be wondering how does red light therapy work and what benefits does it offer?
Red light devices use both near-infrared light, which is invisible to the naked eye, and red visible light, to penetrate the skin. This is how red-light therapy works to increase cellular energy and improve your skin health. Let’s discuss the benefits that you can enjoy using red light therapy devices in detail.
Benefits of Red-Light Therapy
Here’s a list of benefits that red light therapy brings to the table.
Improved Skin Health
One of the most well-known benefits of red-light therapy is that it improves your overall skin health. You can use it to address skin roughness, redness, fine lines, and wrinkles. It can also work for intradermal collagen density increase and reducing signs of aging.
According to the Cleveland Clinic, red LED light and near-infrared light therapies target the enzymes in your body that are responsible for breaking down collagen. They also increase collagen production, which boosts skin elasticity, smooths wrinkles and fine lines, and regulates skin blood flow.
Wound Healing
The increased production of collagen in your body can also promote the growth of new tissues to accelerate wound healing. According to a study published in the National Library of Medicine, LED and laser therapy can promote the healing of skin wounds.
Bone Recovery
According to Canadian Science Publishing, high levels of collagen in your body can reduce joint pains in your body.
Another National Library of Medicine study suggests that red light therapy may help in accelerating the healing process of facial bones after medical treatments. The study also shows that light therapy can also reduce pain and inflammation.
Anti-inflammatory Benefits
Red light therapy can reduce inflammation in your skin and overall body to improve skin, joint, and muscle health. The AIMS Biophys Journal suggests that many of the conditions that people treat using red light therapy have their roots in inflammation.
Help with Sports Injury Rehabilitation
It’s extremely tough both physically and mentally to be sidelined by an injury but low-level light therapy can help athletes get back on their feet.
The author of Photobiomodulation and Sports review, Arany, says that red light therapy can improve recovery from an injury, reduce pain, and boost muscle performance.
Hair Growth
Red light therapy can actually improve hair growth, especially when combined with near-infrared light treatment.
According to the Journal of Cosmetic and Laser Therapy, the combination of red and near-infrared light therapies can significantly improve hair growth.
Final Words
Red light therapy comes with a wide range of benefits and we have discussed only the most important ones in this article. If you have just bought a new red light therapy device, you can start using it to reap all these benefits.
Make sure that you follow the instructions mentioned on the package to use your device correctly, and use it consistently.