It may take up to 4 months to see the results of red light therapy. It's helpful to think of red light therapy as an exercise for your cells. Because of its anti-inflammatory effects, doctors can also use red light therapy to help treat acne, often in conjunction with blue light, which doesn't penetrate as deep as red light, but has been shown to kill bacteria on the surface that cause acne to be useful in acne, the choice really depends on the physician experience, preferences and the type of devices being used, tells SELF Elma Baron, MD, professor of dermatology at Case Western University and head of the dermatology service at the VA Northeast Ohio Healthcare System. Research also shows that it can help with wound healing, psoriasis, eczema, and rosacea.7 Experts say you're likely to see some skin-improving effects with red light therapy, but as with most skin rejuvenation treatments, the most visible results will be temporary.
But that's why regular use is recommended, whether in an office, spa, or at home. In other words, if you're looking to achieve smoother skin and see a reduction in fine lines, you'll need to hold your sessions so that each one supports and supports the other; then, over time, usually in a matter of weeks or months, you should start to see noticeable changes, according to the doctors I spoke to. It stimulates the healing of wounds that heal slowly. Red light therapy appears to be safe and not associated with any side effects, at least if used in the short term and as directed.
Due to extensive research on LED lights, they found that the optimal wavelength for penetrating the skin should be approximately 670 nm to 830 nm, which are light in the red to near infrared range. Experts say you're likely to see some skin-improving effects with red light therapy, but as with most skin rejuvenation treatments, the most visible results will be temporary. It's also important to wear glasses while performing light therapy to prevent eye strain or visual problems. So how does all this happen just by pointing a red light at your face? “Red light waves stimulate mitochondria, which are the energy center within each cell.
It's exciting how something as simple as light can reverse the hands of time without having to undergo costly and painful procedures. Other colors of phototherapy, including blue and yellow, have also been recognized for their benefits for the skin. Red light therapy was initially used to grow plants in space and astronauts discovered that it increased wound healing. NASA originally began experimenting with red light therapy on plant growth in space and then to help heal astronauts' wounds.
To do this, the light has to be in the wavelengths of 670 nm-830 nm in order to be absorbed by mitochondria, the cell's energy source. Topical photosensitizers are creams or solutions that “allow the skin to better absorb red light so that the rays penetrate deeper and have more effect,” he explains. The best thing about red light therapy is that it's non-invasive and, when used correctly, it doesn't damage the skin. The road to health and wellness is long, but with a Kala red light, you are on the right track.
In general, LED light therapy is not safe and is not recommended for people with systemic lupus erythematosus, epilepsy, and pregnant women (basically because there have been no studies to rule out whether it is safe for the fetus).