GOMECY K16 Galaxy Laser hair removal painless hair removal with VIO painless beauty salon portable men 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
The four common wavelengths of laser hair removal - 755nm, 808nm, 940nm and 1064nm - each have different advantages and are suitable for different skin colors and hair types. Here are the advantages of each wavelength:
### 1. **755nm (Alexandrite Laser)**
- **Advantages**:
- **High Absorption Rate**: The 755nm wavelength laser has the highest absorption rate for melanin, so it is very effective for light-colored skin and finer hair.
- **Accuracy**: Due to its shallow penetration depth, this wavelength is particularly suitable for targeting superficial hair follicles, providing precise hair removal results.
- **Quick Treatment**: Effective and fast when treating smaller areas with finer hair.
### 2. **808nm (semiconductor laser/diode laser)**
- **Advantages**:
- **VERSATILITY**: The 808nm wavelength is considered the "gold standard" and is suitable for most skin tones and hair types, including medium-colored hair.
- **Good balance**: It has a good balance between deep penetration and absorption rate of melanin, which can effectively remove hair and reduce damage to the skin.
- **High Comfort**: Relatively comfortable during treatment, usually accompanied by a cooling system to reduce pain.
### 3. **940nm**
- **Advantages**:
- **Deep Penetration**: The 940nm wavelength laser can penetrate deeper into the skin and is especially suitable for the treatment of deep hair follicles.
- **Suitable for dark skin tones**: This wavelength causes less heat damage to the surface layer of the skin, so it is more suitable for people with dark skin tones and reduces the risk of pigmentation.
- **REDUCED EPIDERMAL DAMAGE**: Better avoidance of melanin in the epidermis, reducing the likelihood of hyperpigmentation and other side effects.
### 4. **1064nm (Nd:YAG laser)**
- **Advantages**:
- **Extremely Deep Penetration**: The 1064nm wavelength laser can penetrate the deepest layer of the skin and is very suitable for treating deep hair follicles, especially for dark skin colors and thick hair.
- **HIGH SAFETY**: Lower absorption rate of melanin, making it safer for users with darker skin tones, reducing the risk of burns and pigmentation.
- **VERSATILITY**: Not only suitable for hair removal, it is also commonly used to treat other skin problems such as varicose veins and pigmentation.
Company Profile
Gomecy K16 Galaxy Laser Hair Removal Painless Hair Removal with Vio Painless Beauty Salon Portable Machine
Audited Supplier 
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