1 IPL (photorejuvenation)
IPL technology is defined as the use of continuous intense pulsed light the way for non-ablative skin rejuvenation treatment in the low energy density. Within a few short years since its inception in 2000, photorejuvenation technology rapidly growing popularity of the country, has been widely used in major cities, has become one of the primary means to improve skin photoaging, this technology can significantly improve skin wrinkles, texture rough, irregular pigmentation and large pores phenomenon has been recognized many technical professionals and beauty demands. The characteristic histological changes of skin photoaging elastic fiber degeneration and dermal matrix collagen fibers mature obstacles, resulting in the skin laxity and wrinkles osram led.
The study found that the visible to near infrared LED light to penetrate the skin epidermis to reach the dermal layer of photothermal and photochemical effects, prompting the elastic fibers and collagen fiber regeneration and re-arranged, so as to achieve the effect of reducing skin wrinkles, increase flexibility.
The prevention or treatment of inflammatory pigmentation
Post-inflammatory skin pigmentation in the skin, the physical and chemical beauty is common, difficult to avoid the phenomenon, particularly apt to occur in Asian populations. For example, in clinical practice to reduce the degree of skin pigmentation after laser treatment generally too strong season to avoid ultraviolet the Zhu Huanzhe avoid the sun, wear sunscreen, but post-inflammatory pigmentation is difficult to completely avoid. In recent years, the study found that of 660nm LED Rgb Lights can prevent or even treat this inflammation after skin pigmentation, which will be a new research focus for skin beauty industry osram led.
3. Promote wound healing
Can be seen in the near infrared band of the LED light can promote the growth of epithelial cells after trauma and promote wound healing. Very good therapeutic effect for the healing of chronic ulcers in diabetic patients with lower extremity.
4. Reduce inflammation
Have series of studies show that the LED having an anti-inflammatory role. The study found that the 635nm LED light can be suppressed gingival fibroblasts release of inflammatory mediators – prostacyclin E2 (PGE2), thereby reducing the inflammatory response of the gums. In the pulsed dye laser treatment of the skin photoaging If the LED light source in advance before irradiation can reduce the dye laser induced skin erythema, swelling, and pain and discomfort. LED light source ahead of irradiation can reduce the side effects of radiotherapy in breast cancer patients before radiotherapy.
5. Scar prevention
Keloid clinical impact of beauty but also difficult kind of skin disorders, the treatment of skin damage caused by connective tissue hyperplasia. Patients often have physical scars. Start small and hard red papules clinical slowly increasing, producing a circular, oval or irregular scar above the leather was a crab-like stretched out skin smooth, shiny, and may be associated with pain, itching and discomfort. Difficulties in clinical treatment, the effect is not ideal. Studies have found that LEDs can significantly improve the patient’s pain, itching and discomfort, the scar flattened, and also has the advantages of non-invasive osram led.
6. Role
In addition, LED can also serve as a non-ultraviolet phototherapy instrument, used for photodynamic therapy, treatment of alopecia, alleviate skin damage after ultraviolet irradiation, and so on.
In short, as a new type of light source, LED has been gradually applied to the skin medicine, with the innovation of LED lamps and medicine the LED mechanism of biological effects research, LED applications in dermatology will have limitless prospects. LED has high security, and can be used as a home medical equipment.