HOW CAN THE JUVAURA LED ANTI-AGING DEVICE HELP ME?
Marilyn MonroeTM Spas’ Juvaura LED Anti-Aging Device uses red visible light and infrared light to stimulate the cells in your skin. Unlike the harmful UV radiation found in sunlight, red light and infrared light have a longer wavelength and do not harm the skin. In fact, the light emitted by the Juvaura LED Anti-Aging Device can rejuvenate aged skin through a process called photobiomodulation.
Light is absorbed by molecules called pigments. A good example is the green pigment chlorophyll that plants use to absorb sunlight in order to conduct photosynthesis. Our bodies also have many molecules that are able to absorb various wavelengths of light (we have already discussed melanin, a skin pigment that can absorb UV light).
Light with a wavelength between 600 and 1070 nanometers (nm) can optimally penetrate the skin and be absorbed by pigment molecules in the cells of the skin (such as fibroblasts), eliciting the photobiomodulation response. The pigment molecules important for photobiomodulation (cytochrome C oxidase) are found in the energy-producing mitochondria of all cells. The triggering of these molecules by the LED light sets off a chain reaction of cellular processes that increase the cell’s activity.
DID YOU KNOW?
Until recently, you could only get LED facial treatment in a doctor’s office or a high-end spa. Now, with the Juvaura LED Anti-Aging Device, you can rejuvenate your skin right from the comfort of your own home. And the device is approved by the FDA!
As fibroblasts are stimulated by the LED light, they increase their production of collagen and elastin fibers, resulting in the tightening of the skin and a reduction in wrinkles and sagging. In fact, one study showed that fibroblasts exposed to 630 nm wavelength light increased their collagen synthesis four-fold!
Red light can also trigger fibroblasts to divide, increasing the number of fibroblasts available to produce collagen and elastin fibers. Increased fibroblast activity also correlated with an increase in the extracellular matrix of the dermis, further helping with the reduction of fine lines and wrinkles. And increased fibroblast activity has also been associated with an increased production of hyaluronic acid, further plumping up aging skin.
LED light can also help with the thinning of the epidermis that comes with aging. Use of LED light therapy has been shown to increase the thickness of the epidermis,. This plumping of the epidermis could help prevent water loss from the skin, helping to reverse dry skin and the fine lines associated with dehydration of the skin. LED light therapy has also been shown to be completely safe for the keratinocytes of the epidermis.
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Melanocytes stimulated by the LED light have also been shown to decrease their production of melanin. LED light therapy is now becoming an option for the treatment of uneven skin coloration such as age spots through its ability to alter melanocyte activity.
LED light therapy has also been shown to help the body’s natural mechanisms for fighting free radicals, and treatment with LED light can decrease free radicals in the skin. And LED light therapy has been shown to increase the function of the skin’s natural immune system and has been used successfully to treat acne,. Red light has also been shown to reduce oily secretions by sebaceous glands, which can further contribute to less acne. Thus, fibroblasts are not the only cells to be stimulated by the red light and infrared light… the skin’s immune cells are likewise stimulated and can perform their jobs better.
IN SUMMARY, LED ANTI-AGING TECHNOLOGY WORKS BY:
Reducing the appearance of fine lines and wrinkles
Improving skin texture and firmness and reducing pore size
Evening out skin tone and enhancing immune function
DOES IT REALLY WORK? Yes! Numerous clinical studies have shown that LED therapy with red light and infrared light does work. Some of the controlled studies are listed here:
- LED therapy (633 nm) resulted in reduction in fine lines and wrinkles and smoother, softer skin with no adverse effects
- Most subjects treated with LED therapy (633 nm and 830 nm) showed reduced wrinkles around their eyes, improvement in photoaging scores, and an improvement in the softness, smoothness, and firmness of their skin
- Also using 633 nm and 830 nm LED therapy, subjects showed a significant decrease in wrinkle severity and a decrease in melanin; tissue samples from the patients showed increased collagen throughout the dermis, and the collagen fibers were thicker and more organized; tissue samples also showed highly active fibroblasts and an increase in the size and number of both collagen and elastin fibers
- A review of several clinical studies showed that daily LED red light and near-red infrared light exposure for 8-10 weeks showed the best improvement in appearance of wrinkles and fine lines