LED light therapy has been used since 1990, and the FDA has approved it for anti-aging, hair loss reversal, acne, pain relief, and wound healing. NASA used LED light therapy on astronauts to maintain bone mass and Navy SEALS have used it to treat chronic wounds.
Different colored lights emit different wavelengths. For example, Blue is the most superficial and is used for treating acne. Red light penetrates deeper and is the better choice for anti-aging.
A comparison of different LED lights and their usage.
Blue Light: Wavelength 423 nm
Bacteria killing, skin cleaning, cell activation, injury recovery, acne, skin sterilization, prevention of wounds. Acne and bacteria.
Yellow Light: Wavelength 583 nm
Improving cells oxygen utilization, promotes circulation, red spots & red face, helps remove pigments. Rosacea, bruising and spider veins. Hot skin.
Red Light: Wavelength 640 nm
The most penetrating power, skin cell regeneration, increases oxygen content in the blood, stimulates circulation, improves acne and wound healing, eases pain, enhances energy, promotes collagen, improves wrinkles. Anti-Aging.
LED light therapy is included in micro/nano needling treatments. Light therapy can also be booked as a stand alone treatment for acute wound healing, anti aging, acne AND can be combined with any acupuncture treatment.