Níl, red light therapy does nach bhfuil use ultraviolet (UV) éadrom. Úsáideann teiripe solas dearg solas dearg infheicthe (timpeall 630-660 nanaiméadar de ghnáth) and sometimes solas gar-infridhearg (timpeall 800-850 nanaiméadar), atá araon ar an taobh eile den speictream solais ó ultraivialait.
Cad é an Difríocht idir Solas Dearg agus Solas UV?
- Ultraviolet (UV) éadrom has much shorter wavelengths (100–400 nanometers) and is known for causing sunburn, ag dul in aois craicinn, and increasing skin cancer risk with excessive exposure.
- Solas dearg agus gar-infridhearg have longer wavelengths, which penetrate the skin more gently and stimulate cell energy production without causing DNA damage.
Why Is Red Light Therapy Safe?
Because it does nach bhfuil include UV rays, teiripe solas dearg:
- Does nach bhfuil tan the skin
- Does nach bhfuil DNA damáiste
- Is considered non-ionizing and safe for repeated use
Go deimhin, red light therapy is used to repair sun damage and support healthy skin, the opposite of what UV light can do.
Conclúid
Teiripe solas dearg is not ultraviolet light. Ina áit sin, it uses safe red and near-infrared wavelengths to promote healing, athlasadh a laghdú, and support skin and tissue health — without the risks associated with UV exposure.
