The Science Behind LED Light Therapy: Wavelengths for Skin and Cellular Health
LED light therapy has emerged as a revolutionary treatment for skin rejuvenation and overall cellular health. Many of you have asked me about them and my reply is often I would buy a LED bed if I could! Afterall who doesn’t want to optimise cellular health?? By utilizing specific wavelengths of light, this non-invasive therapy penetrates the skin at various depths to stimulate cellular activity, promote healing, and improve skin texture. I thought I would take a closer look at how each wavelength contributes to these remarkable effects, and why wearing an LED mask could be your ultimate anti-aging ally.
Red Light (630nm): The Collagen Booster
The 630nm red light is known for its ability to stimulate fibroblast activity, promoting the production of collagen and elastin. Collagen is the building block of youthful skin, helping to reduce wrinkles and fine lines while improving skin elasticity. Professor Glen Calderhead, a leading authority on photomedicine, explains, “Red light therapy enhances mitochondrial function, which is the powerhouse of the cell, resulting in improved energy production and accelerated healing.”
Red light therapy also reduces inflammation and improves blood circulation, making it ideal for those seeking a radiant, healthier complexion.
Yellow Light (590nm): The Skin Soother
Yellow light at 590nm is particularly effective for soothing sensitive or inflamed skin. It penetrates the superficial layers of the skin, targeting redness, rosacea, and sun damage. This wavelength is excellent for brightening dull skin and improving overall tone.
Yellow light is often recommended post-procedure to calm the skin and support healing, making it a staple for anyone experiencing sensitivity or irritation.
Blue Light (460nm): The Acne Fighter
Blue light at 460nm is widely recognized for its antibacterial properties. It works by targeting and killing Propionibacterium acnes, the bacteria responsible for acne breakouts. This wavelength is a favorite for those struggling with oily or acne-prone skin.
By reducing inflammation and regulating sebum production, blue light not only treats active breakouts but also helps prevent future ones, leaving your skin clearer and healthier over time.
Infrared Light (860nm): The Deep Healer
Infrared light at 860nm penetrates deeper than visible wavelengths, reaching the dermis and even the subcutaneous tissues. This wavelength is celebrated for its ability to reduce pain, accelerate wound healing, and promote deep tissue repair.
According to Professor Glen Calderhead, “Infrared light supports cellular regeneration at a profound level, making it invaluable for long-term skin health and anti-aging.” Its regenerative properties make it ideal for addressing deeper wrinkles and improving overall skin integrity.
LED Masks: The Ultimate At Home Facial Treatment
Investing in an LED mask allows you to experience the benefits of these wavelengths in the comfort of your own home. Regular use of an LED mask can significantly improve facial wrinkles, boost hydration, and enhance skin texture. With multiple settings, these masks provide a tailored approach to address your specific skin concerns.
Self Aesthetics now offers premium LED masks for purchase, allowing you to enjoy clinic-quality treatments anytime. Whether you want to reduce wrinkles, fight acne, or achieve a radiant glow, these devices deliver proven results backed by science.
Discover the transformative power of LED light therapy today and see how these wavelengths can elevate your skin and cellular health. My current allocation of Masks have sold out in clinic and at the supplier. Stay tuned however as more will be available in 2025!
