Painless Hair Removal Laser Machine 4 Waves Professional Diode Laser Machine Permanent Salon New 2024
Product Description
**Working principle**:
The working principle of laser hair removal machine is based on the principle of selective photothermal action. The light wave energy emitted by the laser will be absorbed by the melanin in the hair follicles and then converted into heat energy. This heat energy will destroy the hair follicles, making it unable to continue to grow hair, but will not damage the surrounding skin tissue. This destruction process can effectively inhibit or delay the regeneration of hair, thereby achieving the effect of hair removal.
**Difference between 940nm laser and other three wavelengths**:
The commonly used wavelengths for laser hair removal are 755nm, 808nm, 940nm and 1064nm. The difference between them lies in their suitability for different hair types and skin tones.
1. **755nm (Alexandrite laser)**: Mainly suitable for light skin and fine hair. It has a shallow penetration depth and is more suitable for treating superficial hair follicles.
2. **808nm (semiconductor laser/diode laser)**: This is a widely used wavelength that is suitable for a variety of skin tones and hair types, especially medium-colored hair. It can penetrate deep into the hair follicles while causing less thermal damage to the skin.
3. **940nm**: This wavelength can penetrate the skin better than other wavelengths, reducing thermal damage to the epidermis and is suitable for people with darker skin tones. It is more effective when treating deeper hair follicles and can reduce the risk of pigmentation.
4. **1064nm (Nd:YAG laser)**: Suitable for people with darker skin tones, it can penetrate deeper into the skin. Due to its deep penetration depth, it is suitable for treating deeper hair follicles, but usually requires higher energy to achieve hair removal results.
Product Parameters
| Wavelength |
940nm 808nm 755nm 1064nm |
Laser Emiter |
1200W/1600W/2000W |
| Operation Interface |
12 Inch LCD Touch Screen |
Cooling System |
Air compressor cooling system
48 hours Continously working |
| Spot Size |
12*24mm;12*28mm |
Laser Bar Source Shots time |
Coherent 50000000 |
| Energy |
1-200j |
Repetition Rate |
Up to 10HZ |
| Handle |
Diode Handle (standard), Vibrissa tip( Optional ) |
Voltage |
110V/220V |
Detailed Photos
**Overall Functions:**
- **Selective Photothermolysis:** Each wavelength targets melanin in the hair follicle while minimizing damage to surrounding tissues.
- **Permanent Hair Reduction:** The laser energy heats and damages the hair follicle, inhibiting its ability to regrow hair over time.
- **Versatility:** The combination of different wavelengths allows for flexibility in treating a wide range of skin types and hair colors.
**Important Considerations:**
- **Skin Type:** The choice of wavelength should be adapted to the individual's skin type, as some wavelengths are more suitable for certain skin tones.
- **Hair Color:** Different wavelengths may be more effective for specific hair colors; for example, darker hair tends to respond better to treatment.
- **Safety:** Proper safety measures, including cooling systems and appropriate energy levels, should be implemented to prevent damage to the skin.
Company Profile
Audited Supplier 
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