4 In 1 Permanent 1-10Hz Painless Diode Laser Device GOMECY K16 4 Wavelengths Ice Alexandrite

Product Description:

The working principle of laser hair removal is based on selective photothermal effect, which uses laser energy of a specific wavelength to target the melanin in the hair follicles, converting light energy into heat energy, thereby destroying the hair follicles and inhibiting hair regeneration.

Working principle

- **808nm**: Well-balanced, suitable for most skin and hair types.
- **755nm**: Ideal for light skin and fine hair, with high absorption and fast treatment.
- **940nm**: Deeper penetration, suitable for dark skin and deep hair follicles.
- **1064nm**: Deepest penetration, high safety, suitable for dark skin and coarser hair.

The water circulation system in laser hair removal equipment plays an important role in maintaining the stability and effectiveness of the machine.

### 1. **Effective heat dissipation**
- **Prevent equipment from overheating**: Laser equipment generates a lot of heat when operating at high power. The water circulation system can continuously take away the heat inside the equipment, prevent the equipment from overheating, and extend the service life of the machine.
- **KEEP LASER OUTPUT STABLE**: Stable temperature control helps keep the laser's output power stable, ensuring consistent results every time you treat.

### 2. **Improve treatment safety**
- **Protect patient's skin**: The water circulation system helps to maintain the low temperature of the treatment head and prevent skin burns caused by laser heat during treatment. Patients experience more comfort and less discomfort.
- **Enhanced cooling effect**: The cooling system combined with water circulation can significantly improve the cooling effect of the epidermis, reduce the risk of thermal damage and improve the safety of treatment.

### 3. **Extend equipment life**
- **Reduce equipment wear**: Effective water circulation can keep equipment operating within the optimal temperature range, reduce component aging or damage caused by overheating, and reduce maintenance and repair costs.
- **Extended laser life**: The laser works at a suitable temperature, which reduces the damage to the laser caused by temperature fluctuations and extends the service life of the laser.

### 4. **Improve work efficiency**
- **Continuous Working Capability**: The water circulation system allows the laser equipment to operate continuously for a long time without the need for frequent shutdowns for cooling due to overheating, thus improving work efficiency.
- **REDUCED DOWNTIME**: With good temperature management, the probability of equipment failure is reduced, reducing unplanned downtime and work interruptions due to overheating.

Product details:

Technical Parameters:

Applications:

Laser hair removal machines have several advantages in terms of hair removal and treatment effects, as follows:

### 1. **Long-lasting**
- **Destroy hair follicles**: Laser hair removal generates heat and destroys hair follicles by focusing laser energy on the melanin in the hair follicles. This destruction inhibits hair regrowth, allowing the hair removal effect to last longer, and it usually takes multiple treatments to completely remove hair.

### 2. **Precision**
- **Targeted melanin**: Laser energy is mainly absorbed by the melanin in the hair follicles, causing less damage to the surrounding skin. This precision makes laser hair removal particularly suitable for removing hair in specific areas, such as the face, underarms, bikini line, etc.
- **Suitable for different types of hair**: Lasers of different wavelengths (such as 755nm, 808nm, 1064nm) can provide customized treatments for hair of different thicknesses and colors.

### 3. **Fastness**
- **Large-area treatment**: Laser hair removal can cover a large skin area in a short time, so it is suitable for areas that require large-area hair removal, such as legs and back. Each laser pulse can treat multiple hair follicles, reducing treatment time.

### 4. **Comfort**
- **Advanced cooling technology**: Many laser hair removal devices are equipped with cooling systems, such as sapphire cooling windows, which can protect the skin during treatment, reduce pain and discomfort caused by heat, and improve the comfort of treatment.

Company profile: