
💡 Core Functions
🧍 Multi-Part Body Application
The open-arch frame isn't limited to facial treatment — it's designed to operate across multiple areas of the body:
🔬 NASA-Referenced Light Research
The device's underlying light-therapy principle draws on published research into how different LED wavelengths interact with human skin — including studies referencing NASA's space shuttle mission optical science work. Research in this area indicates that LED light of different wavelengths produces different optical effects on the skin: certain wavelengths can help accelerate collagen cell activity, while others target the reduction of wrinkles and skin brightening.
🌈 Seven Layers of Light, Seven Depths of Action
Each wavelength penetrates to a different depth within the skin's layers, letting one device target a range of concerns:
| Light | Wavelength |
|---|---|
| Blue Light | 423 nm |
| Blue Light (Cyan) | 490 nm |
| Calcium-Supplement Light | 510 nm |
| Green Light | 523 nm |
| Yellow Light | 583 nm |
| Red Light | 640 nm |
| Purple Light | 690 nm |
Suitable for all skin types, the multi-wavelength approach is positioned to help restore a more youthful-looking complexion using one integrated device.
📋 Product Parameters
| Product Name | Nano Spray Spectrometer (LED PDT Arch) |
|---|---|
| Origin | China |
| Feature | Multi-purpose |
| Color | Red |
| Usage | Home / Commercial |
| Mode | Multiple function modes |
| Power Supply | Plug-in |
| Dimensions | 53 × 26 × 38 cm (L × D × H) |
| Packing Gauge | 153 × 26 × 38 cm |
💼 Why This Device Fits Your Treatment Menu
With a full-body arch design, seven selectable wavelengths, and both home and commercial usage modes, this LED PDT system suits spas and clinics looking to offer a fast, non-invasive add-on treatment — as well as retailers building out an at-home beauty device line.

















