The red light therapy rays penetrate deep into tissues for specific areas. Studies have shown that this increases blood flow to inflamed areas and energizes cells to heal. And this resulted in reduced pain and Inflammation more quickly than the body could do on its own. This applies to osteoarthritis, joint and muscle pain.

Harvard professor, Michael Hamblin’s, found that red and near-infrared light therapy (which is what is produced by the VitaliZEN Cosmo Red Light):

✔ Reduce the amount of DNA damage and signs of aging from UV rays.
✔ Reduce hyperpigmentation, pigmentation, skin discoloration, and color patches
✔ Enhance collagen synthesis and collagen density
✔ Reduce wrinkles
✔ Speed up repair in the epithelial layer of the skin
✔ Aid with wound healing by increasing skin tissue repair and growth of skin cells
✔ Help other skin conditions like burns, keloids, herpes virus sores, psoriasis, and vitiligo.

A red light therapy portable device can be a valuable addition to post-surgery recovery on specific targeted areas, supporting the body's natural healing mechanisms for both wound and bone healing. It quickens healing by promoting increased cellular activity, which helps accelerate the production of new skin cells and collagen, a key component for tissue repair. This can lead to faster healing and reduced scarring.

When it comes to bone healing after surgery, the light energy stimulates bone cells, promoting their growth and regeneration. This can aid in the healing of fractures or surgical bone procedures.

Red light therapy devices can be a powerful tool to reduce inflammation and chronic pain. Studies have shown that red light therapy helps energize your cells, regulate inflammation-causing substances, and improve blood flow. These effects work together to reduce inflammation and chronic pain. In fact, arthritis pain was shown to be reduced by 50% using red light therapy.

In a two-year trial with cancer patients, a special treatment using far-red and near-infrared LED lights was given and 96% of the patients experienced less pain after receiving this treatment.

Red light therapy can be a powerful tool to support muscle gain, strength and endurance in targeted areas. Red light, as produced by the VitaliZEN Cosmo Red Light device, has been shown to help recover faster and to amplify the positive effects of exercise, such as increasing muscle gain, performance, strength, and endurance.

It does this by:

✔ Increasing the production of antioxidants, which reduce oxidative stress
✔ Reducing inflammation that leads to cellular damage in muscle tissues from exercise
✔ Decreasing lactic acid production by muscles
✔ Improving mitochondrial function during exercise
✔ Using the RLT before exercise creates a preconditioning effect where your muscles are far less susceptible to damage from the exercise
✔ Increasing stamina
✔ Increasing acetylcholine receptors in muscles, which is the neurotransmitter that is released from nerve cells and stimulates muscle contraction.

Red Light can have powerful benefits for your pets. This therapy has shown promising benefits for pets in reducing inflammation, promoting wound healing, and alleviating chronic pain.

A study conducted on dogs with osteoarthritis showed that red light therapy significantly reduced pain and lameness while improving joint mobility and overall quality of life (1). A study on rats demonstrated that red light therapy promoted faster healing of surgical wounds, reduced inflammation, and improved tissue regeneration (2).  A study on cats with chronic kidney disease-associated pain found that red light therapy provided pain relief and improved the cats' comfort and activity levels (3). Research on horses with back pain showed that red light therapy reduced pain scores and improved range of motion (4).

Godbold, Jr., J. C., & Brake, S. T. (2004). Therapeutic Laser: Healing of Chronic Pain and Arthritic Conditions in Dogs. Journal of the American Animal Hospital Association, 40(5), 397–405.
Vinck, E. M., Cagnie, B. J., Cornelissen, M. J., Declercq, H. A., Cambier, D. C., & De Meulemeester, K. L. (2003). Green Light Emitting Diode Irradiation Enhances Fibroblast Growth Impaired by High Glucose Level. Photomedicine and Laser Surgery, 21(1), 33–39.
Landsberg, G. M., & Araujo, J. A. (2005). Behavior Problems in Geriatric Pets. Veterinary Clinics of North America: Small Animal Practice, 35(3), 675–698.
Murrell, T. G. (2010). Red and Infrared Laser Therapy for Musculoskeletal Disorders. Veterinary Clinics of North America: Equine Practice, 26(1), 147–159.

Red light therapy may have the potential to improve cognitive function through various mechanisms. While research in this area is ongoing, here are some ways in which this therapy could contribute to cognitive enhancement:

Red light therapy has been shown to enhance blood flow and circulation, including in the brain. Improved blood flow can lead to better delivery of oxygen and nutrients to brain cells, potentially supporting cognitive functions. It may also stimulate the production of adenosine triphosphate (ATP) in brain cells. ATP is the primary energy source for cells, including neurons. More energy can support improved neural activity.

Red light therapy might have a protective effect on brain cells. It can potentially shield neurons from damage caused by oxidative stress and inflammation, which are factors linked to cognitive decline. Some research suggests that RLT can promote the regeneration and repair of neurons. This could be especially beneficial for individuals with brain injuries or degenerative conditions. It encourages the release of neurotransmitters like serotonin and endorphins, which play a role in mood and cognitive functions.

By reducing inflammation in the brain, RLT may help preserve cognitive abilities. Inflammation is associated with many cognitive disorders.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4043367/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5066074/

Red light therapy reduces gum inflammation, which is crucial for preventing gum diseases like gingivitis and periodontitis. It enhances blood flow to the gums, aiding in the healing process and delivery of nutrients to damaged tissues. It also alleviates oral pain, making it easier to maintain oral hygiene and recover from injuries or procedures.
It stimulates collagen production, contributing to gum and oral tissue health and supports the body's defenses against oral pathogens by promoting a healthier oral environment.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4289549/
https://www.mdpi.com/2304-6767/10/11/206