Advanced Pulsed Light Technology: IPL, DPL, SHR, and OPT

In the modern aesthetic market, clinics must maximize their menu of services while minimizing equipment footprints. Beijing LaserTell Medical Co., Ltd. has engineered highly advanced, multi-application platforms that combine different pulsed light modalities into unified systems. Moving beyond traditional IPL, our advanced systems feature specialized filters, high power ratings up to 3000W, and continuous sapphire contact cooling, enabling clinics to treat diverse skin and hair conditions with extreme precision and safety.

Dye Pulsed Light (DPL) vs. Super Hair Removal (SHR)

Our premium platforms utilize different light spectrums to achieve specific clinical targets:

• Dye Pulsed Light (DPL): A cutting-edge optical skin rejuvenation technology. Unlike traditional broad-band IPL, DPL generates a narrow 100nm pulsed light band (such as 500-600nm or 550-650nm) that specifically targets the absorption peaks of melanin and oxyhemoglobin. This allows for concentrated therapeutic energy to clear stubborn pigmentations, age spots, and vascular lesions (telangiectasia) with unprecedented efficiency.

• Super Hair Removal (SHR) & OPT: The gold standard for fast, virtually painless hair reduction. Working at high repetition rates (1-10Hz), SHR uses in-motion technology to gradually heat the hair follicles to the destruction threshold. Coupled with OPT (Optimal Pulse Technology) or MPT (Medical Pulsed Technology), the pulse energy is distributed with absolute uniformity, preventing dangerous energy spikes and protecting the epidermis.

Imported UK Lamps and Specialized Cooling Systems

The longevity and clinical stability of a pulsed light device rest on its flashlamp and cooling engineering:

• UK Imported Lamps: LaserTell handpieces are equipped with high-quality, imported British lamps. These lamps maintain an incredibly stable working state and are guaranteed to emit between 300,000 and 500,000 highly effective shots without energy degradation.

• Continuous Sapphire Contact Cooling: Patient comfort is ensured via active sapphire contact cooling operating between -5°C and -11°C. Paired with internal air and closed-loop water circulation, our flagship systems (such as DepiMED Plus_PL and FemiMED Pro) can run continuously for 15 to 20 hours.

• Smart Business Features: Selected models integrate high-sensitivity touchscreen systems that support remote data viewing via mobile phones, as well as leasing business control functions (managing treating days and shots).

Frequently Asked Questions (FAQ)

Q: What is the clinical benefit of DPL over traditional IPL?
A: Traditional IPL emits a wide spectrum of light, which scatters and loses energy concentration. DPL (Dye Pulsed Light) isolates a narrow, highly targeted 100nm band of light that specifically matches the absorption peaks of melanin and hemoglobin. This allows for significantly more precise treatments of facial freckles, sun spots, and vascular redness in fewer sessions.

Q: How long do the flashlamps last on LaserTell IPL/DPL handpieces?
A: Our handpieces are fitted with premium, imported British lamps that are guaranteed to deliver 300,000 to 500,000 stable shots. This ensures long-term operational reliability and a highly cost-effective return on investment for busy clinics.

Q: Are your SHR systems safe for darker or tanned skin types?
A: Yes, our SHR and MPT (Medical Pulsed Technology) systems use multiple-sequential pulsing. This technology delivers controlled energy pulses with micro-delays that allow the surrounding skin to cool, making treatments highly safe and comfortable for darker skin tones (including tanned skin) while successfully removing fine and coarse hair.