Kao, red light therapy does not use ultraviolet (UV) marama. Ka whakamahia te whakamaarama rama whero visible red light (te tikanga a tawhio noa 630–660 nanometers) me etahi wa maramara-a-ira (tata ki te 800–850 nanometer), Ko enei e rua kei te taha taha o te tuāwhiorangi marama mai i te ultraviolet.
He aha te rereketanga i waenga i te rama whero me te rama UV?
- Ultraviolet (UV) marama has much shorter wavelengths (100–400 nanometers) and is known for causing sunburn, te koroheketanga o te kiri, and increasing skin cancer risk with excessive exposure.
- Marama whero me te tata-infrared 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 not include UV rays, maimoatanga rama whero:
- Does not tan the skin
- Does not damage DNA
- Is considered non-ionizing and safe for repeated use
Ina hoki, red light therapy is used to repair sun damage and support healthy skin, the opposite of what UV light can do.
Whakamutunga
Te rongoa rama whero is not ultraviolet light. Engari, it uses safe red and near-infrared wavelengths to promote healing, whakaiti i te mumura, and support skin and tissue health — without the risks associated with UV exposure.
