Newst 4 Wavelength Diode Laser Hair Removal Machine Ice Laser 755 808 1064 940nm Laser Diode Hair Removal Machine
Product Description
The working principle of laser hair removal is based on the theory of selective photothermal action. The laser device emits a beam of light of a specific wavelength, which is absorbed by the melanin in the hair follicles. Melanin is a pigment that absorbs light. After absorbing laser energy, the hair follicles will heat up rapidly, eventually leading to the destruction of the hair follicles, thereby inhibiting the regeneration of hair.
Specifically, the process of laser hair removal is as follows:
1. **Laser emission**: The laser device emits a laser beam of a specific wavelength, usually 808nm, 940nm, 1064nm or 755nm.
2. **Melanin absorption**: Melanin in the hair follicles will preferentially absorb laser energy because melanin is sensitive to light of a specific wavelength.
3. **Heat damage to hair follicles**: Laser energy is converted into heat energy in melanin, and the heat will be conducted along the hair to the hair follicles, rapidly heating up and destroying the hair follicles.
4. **Hair growth inhibition**: Because the hair follicles are destroyed, the regeneration ability of the hair is inhibited, thereby achieving the effect of hair removal.- **755nm** (Alexandrite laser): Especially suitable for light skin and fine and soft hair, with shallow penetration and very strong absorption of melanin.
- **808nm** (Diode laser): It is the "gold standard" wavelength for hair removal, suitable for most skin types, with medium penetration depth, stable effect, and moderate absorption of melanin.
- **940nm**: It has better water and hemoglobin absorption rate, can more effectively treat certain types of hair, while being gentle on the skin and suitable for deeper hair follicles.
- **1064nm** (Nd:YAG laser): It has a longer wavelength and can penetrate deeper into the skin layer. It is suitable for darker skin and coarser hair. It has relatively weak absorption of melanin, but is safer.
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 
){kind=link}