Best Dcd Cooling Alexandrite Long Pulse Painfree Hair Removal Alex Laser Hair Removal Facial Treatment Beauty Machine

• Customization: Available
• Type: Laser Beauty Equipment
• Theory: Laser
• Model NO.: OW-G4
• Application: Salon, Home, Clinic/Hospital/SPA
• Portable: Non Portable
• Machine Type: Laser Hair Removal Machine
• Operating Screen: 15.6 Inches Real Color Touch Screen
• Launch Date: 2026
• Laser Type: Long Pulse Alexandrite Laser
• Wavelength: 1064nm 755nm
• Spot Size: 6-20mmmm
• Pulse Width: 10-100ms
• Frequency: 0.5-4Hz
• Fiber Diameter: 1.5mm
• Capicators: 22000UF*8PCS
• Skin Cooling: Cryogen Dcd+Air Acc Cooling
• Machine Power: 4000W
• Package Size: 102*75*121cm
• Gross Weight: 164kg
• Warranty: 1year
• Transport Package: Aluminous Case
• Specification: 110*115*50cm
• Trademark: OW
• Origin: Beijing, China
• HS Code: 85437099
• Production Capacity: 500 Sets/Month

Product Description

Product Description

Beijing Oriental Wison Alexndrite 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.1 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.

Application

Alexandrite lasers are widely used in medical cosmetology, mainly in the following aspects:

1. Selective photothermal effect
The laser energy is absorbed by specific pigments (such as melanin) or hemoglobin in the skin and converted into heat energy, thereby destroying the target tissue.

 2. Stimulating collagen proliferation 
Long pulse lasers can penetrate deep into the dermis, stimulate fibroblast proliferation, and promote collagen production, thereby improving the elasticity and firmness of the skin.

 3. Thermal effect
By controlling the pulse width and energy of the laser, the target tissue can be precisely heated to reduce damage to surrounding healthy tissues.

Common Clinical Applications

Pigmented Lesions: Effectively fades sun spots, freckles, and age spots.

Laser Hair Removal: Damages hair follicles for permanent reduction, especially effective on lighter skin types.

Vascular Lesions: Treats spider veins and certain vascular birthmarks.

Skin Rejuvenation: Improves overall skin tone and texture. 

Specification

Laser Type	Alexandrite laser + Long Pulsed Nd Yag laser
Wavelength	755nm +1064nm
Monitor	15.6 inch Real ColorTouch 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
Capicity	22000uf*8pcs
Machine Size	90*70*104 cm
Packing Size	102*75*121cm
Net Weight	120 kg
Gross Weight	164kg

Advantages

Why Chooese Us?

1.755nm+1064nm Dual Wavelength  Double Channel with 2 lamps, energy is improved 30% directly
 
2. 1.5mm Thicker Fiber, 3Meters length Thicker fiber makes fiber is more durable and stronger. 
 
3. High quality laser Xenon lamp Import lamp from UK. 
 
4. Skin Surface Cooling: DCD Cryogen Cooling+ACC Air , double guarantee 
 
5. Machine Cooling adds TEC part, ensures machine inside good circulation, it guarantees machine 24hours continuous work
 
6. 4500W High output power, 10-100MS Pulse width. 
 
7. 8PCS Capacitor Bank of 22,000uf. Stable energy output, spread evenly.
 
8. Spot Size 8-20mm, adjustable

What to Expect During Treatment

Procedure: Quick sessions (around 15 mins) targeting specific spots or areas.

Sensation: Mild heat, similar to a sunburn.

Downtime: Minimal; treated spots darken before flaking off. 

Post-Treatment Care & Results
Aftercare: Avoid sun exposure, use high SPF sunscreen, and don't pick treated areas.

Results: Spots fade and usually don't return; hair removal provides long-term reduction.

Safety: FDA-approved, but risks exist; discuss suitability with a dermatologist. 

Before & After

Company Profile

Beijing Oriental Wison Technology Co., LIMITED

Company locate in Beijing, the capital city of China, was founded 17years ago. 
We have been engaged in the beauty equipments fields for many years, and has earned a very good reputation worldwide. We integrate on researching, developing, manufacturing, training, selling beauty equipments. Our product line cover E-light(IPL& RF), IPL, ND YAG laser, RF equipments. We will also provide OEM service to meet the customers′ requirements.
We have obtained European CE medical certificate, ISO13485: 2008 and ISO9001: 2008 international Quality control system certificate.

Certificates

Exhibitions