What is Photobiomodulation?
Red Light Therapy, also known as photobiomodulation, was originally developed by NASA to support plant growth in space and later used to help heal wounds in astronauts. Today, it is used in skincare as a non-invasive treatment that supports skin rejuvenation and targets signs of aging.
The Science of Cellular Energy
The treatment works by exposing the skin to low-level wavelengths of red (630-660nm) and near-infrared (830-850nm) light. These wavelengths penetrate deep into the dermis, where they are absorbed by chromophores within the mitochondria. This absorption helps stimulate the production of ATP (adenosine triphosphate), the energy source that cells use for repair and renewal.
"By boosting cellular energy, red light therapy helps fibroblasts produce collagen and elastin more efficiently, improving skin firmness."
Clinical Benefits for Aging Skin
Regular use of red light therapy has been shown to offer several benefits:
- Reduced fine lines and wrinkle depth
- Improved skin tone and clarity
- Calmed redness and inflammation
- Enhanced absorption of topical skincare products
