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Alexandrite Laser Working Therapy
The alexandrite laser is a type of laser that uses a 755nm + 1064nm wavelength of light to target specific pigments in the skin. This makes it effective for treating various skin concerns, including pigmentation issues like brown spots and birthmarks, as well as for hair removal. The laser works by delivering focused light energy that is absorbed by the targeted pigment, causing it to heat up and break down.
Alexandrite laser clinical treatments use a 755nm wavelength to target melanin, effectively treating pigmented lesions (sun spots, age spots, freckles), unwanted hair (by damaging follicles), and certain vascular issues (spider veins, birthmarks) via selective photothermolysis, converting light to heat to eliminate unwanted cells with minimal downtime, though skin cooling and sun protection are crucial for comfort and preventing complications. It's FDA-approved, offers high patient satisfaction, and is popular for both hair removal and skin rejuvenation.
How It Works (Selective Photothermolysis)
The long-pulse alexandrite laser generates a laser with a wavelength of 755nm and pulse duration that typically surpasses milliseconds using Cr3+:BeAl2O4 crystals as the activation medium. It is currently frequently used in medical cosmetology, and aesthetic dermatologists prefer it. The principle of selective photothermolysis is the foundation for the growth of laser cosmetology. According to this theory, when the proper laser parameters are chosen by the biological traits of various tissues, the target tissues' absorption coefficient of laser light is greater than that of normal tissues, allowing for the destruction of the target tissues while minimizing damage to normal tissues, realizing the unity of the effectiveness and safety of laser treatment.
Alexandrite lasers are widely used in medical cosmetology, mainly in the following aspects:
Common Clinical Applications:
| Parameter | Details |
|---|---|
| Laser Type | Alexandrite laser + Long Pulsed Nd Yag laser |
| Wavelength | 755nm + 1064nm |
| Monitor | 15.6 inch Real Color Touch Screen |
| Energy Output | 755nm --- 100J / 1064nm --- 160J |
| Frequency | 1-4 HZ |
| Pulse Duration | 10-100ms |
| Spot Size | Diameter 6-20mm |
| Laser Conduct System | Optical Fiber Conduct |
| Cooling System | Machine: Water Cooling + TEC + Cooling Fans Skin: Air + Cryogen Cooling |
| Voltage | AC 220V/110V 10A 60HZ/50HZ |
| Capacity | 22000uf * 8pcs |
| Machine Size | 90 * 70 * 104 cm |
| Packing Size | 102 * 75 * 121cm |
| Net Weight | 120 kg |
| Gross Weight | 164 kg |
Why Choose Us?
What to Expect During Treatment
Post-Treatment Care & Results
Professional Production & Quality Control
Our facility was founded 17 years ago. We have been engaged in the beauty equipment fields for many years and have earned a very good reputation worldwide. We integrate researching, developing, manufacturing, training, and selling beauty equipment. Our product lines cover E-light (IPL & RF), IPL, ND YAG laser, and RF equipment. We also provide OEM service to meet customers' specific requirements.
We have obtained European CE medical certificates, ISO13485:2008, and ISO9001:2008 international quality control system certificates.
1. What wavelengths does this Alexandrite laser system use?
This system uses a dual-wavelength technology consisting of 755nm and 1064nm. This enables targeted and effective treatments for skin pigmentation, hair removal, and vascular concerns.
2. How does the Selective Photothermolysis principle work?
Selective photothermolysis allows the laser energy to be absorbed selectively by target pigments (such as melanin in hair or spots) at higher rates than surrounding tissue. The absorbed light converts to heat, safely destroying the target cells with minimal impact on surrounding healthy skin.
3. What cooling system is implemented for patient comfort?
The system features double guarantees for skin cooling using DCD Cryogen Cooling and ACC Air cooling. Furthermore, the machine itself operates on water cooling, TEC, and cooling fans to ensure a safe, stable 24-hour continuous operation.
4. What are the key clinical applications of this system?
It is widely used for pigmented lesions (sun spots, freckles, age spots), permanent hair reduction (by damaging follicles), vascular lesions (spider veins), and general skin rejuvenation to improve tone and texture.
5. What should patients expect during and after the treatment?
Treatment sessions are typically quick, lasting around 15 minutes, with a mild heat sensation resembling sunburn. There is minimal downtime; treated spots may darken briefly before naturally flaking off. High SPF sunscreen and sun avoidance are critical aftercare steps.
6. Is the Alexandrite laser treatment safe and approved?
Yes, it is FDA-approved and clinically proven. To maximize safety and minimize potential risks, treatments should always be conducted after verifying suitability with a certified dermatologist.
