Does red light therapy use UV light?

No, red light therapy does not use UV light.

This is a critical distinction. UV light is associated with skin damage, sunburn, and increased risk of skin cancer. Red and near-infrared light, on the other hand, are non-ionizing and do not carry the same risks.

By isolating beneficial wavelengths and excluding harmful ones, red light therapy provides therapeutic effects without the नुकसान associated with UV exposure.