Views: 0 Author: Site Editor Publish Time: 2017-12-22 Origin: Site
The human body, while not able to perform photosynthesis, is able to use light rays for various purposes (metabolism of vitamin D, for example). The effects of light therapy depend on the wavelength of light used (a light's wavelength determines its color).
LED Light Therapy uses for skin :
Visible to near-infrared LED light penetrates the epidermis of the skin to reach the dermis of the dermis, through photothermal and photochemical effects, to promote the regeneration and rearrangement of elastic fibers and collagen fibers, so as to achieve the effect of reducing skin wrinkles and increasing elasticity
2.Prevention or treatment of post-inflammatory pigmentation:
660nm LED light can prevent or even treat skin pigmentation after sun exposure, which is a new research hotspot in skin beauty field
3.to promote wound healing:
It can be seen that near-infrared LED light of various wave bands can promote the growth of epithelial cells after trauma and promote the healing of wounds.
Studies have shown that LED has anti-inflammatory effect
LED can significantly improve the patient's pain, itching and other discomfort, so that the scar flat, at the same time with the advantages of non-invasive.
In addition, LED can also be used as a non-ultraviolet light phototherapy apparatus for photodynamic therapy, treatment of hair loss, reduce skin damage after UV irradiation and so on.