Near-infrared (NIR) light therapy is based on the principle that long-wavelength light stimulates cellular energy metabolism and ATP production. NIR energy is invisible but penetrates deep into the body’s soft tissues, muscles, joints and bones. Three main light-sensitive molecules — hemoglobin, myoglobin and cytochrome c oxidase — absorb light in the NIR range. Among these, cytochrome c oxidase is the primary mechanism of photobiomodulation (also referred to as low-level light therapy, LLLT) and is closely associated with cellular energy (ATP) production.
DPL (delicate pulsed light) is a targeted-light technology that combines IPL and laser energy to convert light into heat at the hair root, supporting a focused and comfortable treatment. With a pure target wavelength and short pulses at high repetition rate, DPL gradually heats the dermis to a level that supports long-term hair reduction while limiting impact on surrounding tissue.
| DPL + NIR | |
|---|---|
| Place of Origin | Beijing, China |
| Type | Laser |
| Application | For commercial use |
| Brand Name | Hongqilaser |
| Model Number | HQ-N8 |
| Style | Stationary |
| Lamp | UK-sourced lamp |
| Screen Size | 10.4-inch |
| Cooling System | Water + semiconductor + air cooling |
| DPL Wavelength | 560–1200 nm; 615–1200 nm; 640–1200 nm; 690–1200 nm; 755–1200 nm; 515–950 nm; 585–950 nm; vascular; acne; Cell Light I; Cell Light II |
| Function | Skin brightening; pigment treatment; hair reduction; oil control; pore reduction; skin tightening; redness reduction; skin rejuvenation; anti-aging |
| Frequency | 1 – 10 Hz adjustable |
| Energy | 1 – 10 J/cm² |
| Working Mode | HR; SH; NIR |
| Power | 4000 W |
| NIR Spot Size | 8 × 40 mm |
| Technology | DPL + NIR + IPL |
| Handle Type | 2 handles (DPL + NIR) |
| Handle Shots | 600,000 effective shots per handle |
| Plug Types | AU; UK; EU; US; CN; JP; ZA; IT; other |
If you are interested in our NIR + DPL photorejuvenation system or would like more technical information, please contact us.
WhatsApp: +86 18210113096
Email: admin@hongqilaser.com
