Product description
Product choices:
1. “Qi-Light” LED (non-laser) device and
2. “RadiantLife” LT low level laser device.
Further details?
- 1. Qi-Light: A non-laser based intranasal light therapy product. The basic specifications include a diode (LED) releasing light with wavelength in the red spectrum powered by a managed dosage of energy to illuminate the nasal cavity. For fuller details.
- 2. RadiantLife LT: This is a premium version of the Qi-Light intranasal light therapy product that uses a low level laser diode to release coherent light of wavelength in the red spectrum powered by a managed dosage of energy to illuminate the nasal cavity. The energy generated with this phototherapy version is substantially lower than that for Qi-light resulting in a more power-efficient and compact design. The battery will last longer before requiring a replacement.
Comparison Summary
| Qi-Light | RadiantLife LT | |
| Light source | LED | Low level laser |
| Battery life (est) | 2 months | 3 months |
| Safety issues | None | Very small |
| Research studies | Few for LED | Many for low level laser |
| Efficacy/effectiveness | Same | Same |
| Protective case | None | Included |