The gold standard for Vitiligo and Psoriasis
Eximal is an effective single-rate ultra-violet excimer light treatment for many skin diseases
Safe
- 308nm single wavelength, no harmful light
- Comfortable treatment
- Suitable for children
- No side effects
Portable
- Flexible treatment tip allowing all desired areas to be treated
- Flexible treatment tip enables doctor to illuminate different diseased sections and improve the efficiency of treatment greatly.
Big Spot Light
- Spot light is 25.62 cm2 – reduce irradiate times
- The light spot size is 25.62cm2, which is effective to reduce irradiate time. Meanwhile, spotlight lampshade provides diversity treatment on different diseased area and increases working efficiency.
High Energy
- Maximum energy density is 6000mj/cm2
Technology Explanation
The light source of Eximal is a molecule consisting of Xe atom and Chlorin atom under the effect of electric filed. As chlorin atom can accept a electron from Xe atom, the two atoms are activated and on an unstable combination state, thus producing single-rate excimer light.
Intelligent, easy to use operating system
- 4 inch touch screen
- Intelligent controller
- Convenient user operation in various treatment modes for optimal treatment accuracy
Treatment applications
- Vitiligo
- Psoriasis
- Eczema

Feature | NB UVB | 308nm Excimer Laser | 308nm Excimer UV-light |
---|---|---|---|
Effect | Ordinary | Obvious | Obvious |
Safety | Side effects and adverse reaction | Safe | Safe |
Treatment time | Several months | 10 to 15 times | 10 to 15 times |
Treatment efficiency | Low energy, long irradiation time | Small light spot, long irradiation time | Adjustable large light spot, high energy, short irradiation time |
Pertinency | Strong phototoxicity, harmful to surrounding healthy skin | Single wavelength, deep penetration, high efficiency, protects healthy skin from radiation hazard | Single wavelength, deep penetration, high efficiency, protects healthy skin from radiation hazard |
Treated area | Invalid for facial edge and wrinkle areas | Valid for facial edge and wrinkle areas | Valid for facial edge and wrinkle areas |
Consumables | Consumables required for some areas | Consumables required | “Zero” consumables |
Psoriasis Eczema
Research results: 81% of patients achieved over 74% elimination rate in fewer than 10 treatments.
Eczema
Clinical data demonstrated that patients achieved 82.4% elimination rate after 15 treatments, while patients who had 5 treatments averaged 41.9% elimination rate.

Clinical Results
Specifications
Light Source: | XeCI Excimer Light |
Wavelength: | 308 +2nm |
Energy density: | 50-6000mj/cm2 |
Limit Power Density: | 50mW/cm2 |
Light Spot: | 25.62cm2 94.2cmx6.1cm) |
High Energy Spotlight: | spotlight lampshade: 0.8cm2 |
Single Irradiation Time: | 1s-120s |