Red Light Therapy (RLT), also known by various names such as Low-Level Laser Light Therapy, Non-Thermal LED Light, Soft Laser Therapy, and Photobiomodulation is a treatment modality that employs non-invasive, low levels of red light, at specific wavelengths of light that penetrate the skin to improve skin appearance and treat various medical conditions.

How It Works

The mechanism behind Red Light Therapy is centered on its ability to act on the mitochondria, the powerhouses within our cells. By enhancing the production of Adenosine Triphosphate (ATP) within the cells there’s more energy to perform functions such as skin repair,  stimulate collagen, increase fibroblast production, and enhance blood circulation, helping to reduce inflammation and improve skin health.  Studies have also indicated that this therapy also promotes tissue repair, hair growth and can treat muscle and joint pain.

Comparison with Other Treatments

Red Light Therapy differs from other skin treatments by its method of action and the range of conditions it can address. Unlike more invasive procedures, RLT provides a non-invasive, non-thermal treatment option that uses light-emitting diodes (LEDs) rather than lasers. This method is known for its broad application over large surface areas, allowing for a more extensive treatment zone compared to the narrow focus of laser treatments.