LED Skin Rejuvenation is the interaction of light, delivered through Light Emitting Diodes (LEDs), to
activate cell receptors causing them to produce collagen or multiply. One of the original applications
for LEDs was PhotoDynamic Therapy (PDT), using photo-activated creams for the treatment of actinic
keratosis and pre-cancerous lesions.
How are LEDs different from Laser and Intense Pulsed Light (IPL) therapy?
Other light-based skin therapies including intense pulsed light and laser treatments rely on thermal
injury to the skin's collagen, water or blood vessels to create changes in the skin appearance. LED
Skin Rejuvenation does not rely on thermal energy and the related tissue trauma to effect change.
Therefore, patients are not subject to the variables associated with wound healing.
How does LED Skin Rejuvenation work?
LEDs offer a tally natural, non-ablative method for skin rejuvenation. The light from the LEDs
interacts with cells and stimulates them to produce new collagen and elastin. Studies confrm that the
same LED energy can be used to inhibit collagen formation, which can be helpful in the treatment of
scars. By manipulating the wavelengths, cells can be turned on and off. Yellow light LEDs are used for
photo-rejuvenation. Blue light LEDs are used in the treatment of acne. Red light LEDs are used for
PhotoDynamic therapy.
What are the benefits of LED Skin Rejuvenation?
Treatments are less expensive than other light based therapies. The main benefit is a reduction in the
appearance of fine lines, wrinkles, freckles, brown spots, scars and the amount of redness. In addition,
the treatments are pain free with no downtime at all.
