LED (light-emitting diode) therapy is a type of treatment that uses lights of different wavelengths to treat a variety of skin conditions, such as acne, scar tissue, and the effects of aging. Most commonly, red and blue lights are used for these treatments. LED, or light emitting diode therapy, is a skincare treatment that uses varying wavelengths of light, including red and blue. NASA originally developed it for plant growth experiments on shuttle missions and later found it to have promise for wound treatment. LED light therapy is now used by our aestheticians to help regenerate the skin from aging and treat our clients with acne concerns. LED light therapy is mainly focused on skincare, promoting anti-aging effects and reducing inflammation. The purported benefits include an increase in the amount of collagen in the skin, which can reduce the appearance of wrinkles and other stigmata of aging. Other uses of LED light therapy include acne, dermatitis, eczema, psoriasis, rosacea, scarring and sun damage.
Whether you’re looking to relieve chronic pain, diminish those under eye wrinkles, or eliminate acne that just won’t go away, the benefits of LED red light therapy impact a variety of health issues. Once you understand how low-level light therapy works to positively impact your body at the cellular level, you can begin to understand just how versatile and safe a treatment option it really is. It’s important to understand how LED light therapy works so you can understand its benefits. The best way to think of it is like photosynthesis for mammals. The light source emits photons which are absorbed in the mitochondria and cell membranes. This process causes an elevation in adenosine triphosphate synthesis which causes a cascade of metabolic events resulting in beneficial biochemical and cellular changes.
