755 Alexandrite Laser Hair Removal Machine And Nd Yag Picosecond Laser Machine

Multifunction 2 in 1 Cooling System ND Yag Alex andrite Laser 3500W Painfree Laser Hair Removal Machine

Feature

1,Dynamic cooling device head based on cold source, comfortable handling
Laser lamp shooting 5 million times, fiber length of 2 meters, long service life

2,6mm-12mm adjustable Spot Size
Suitable different parts treatment, treatment faster and save time

3,USA imported lamp and rod
Original USA imported lamp and rod, Energy more stronger, Energy output stable.

Product parameter

Advantage

1.755mm+1064m Wavelength
The best absorption peak of melanin wavelength, for all skin and all color hair removal.

2.Adjustable Spot Size
The spot size can be adjusted by 4-18mm diameter, easy operation for large or small area.

3.Best Cooling System
Air cooling + Water cooling comfortable and painless.

4.10-100MS Pulse Width

5.Imported Optiea Ftber
The transmission of energy through optical fiber is more stable ,ensure best treatment result.

6.Infared Aiming Beam

Make the treatment more accurate.

Working Theory

(1) YAG Laser The 1064nm laser covers the near-infrared section of the absorption curve of common target chromophores in the skin, and the absorption rate of pigment and haemoglobin is lower than that of short-wavelength lasers, so it can avoid significant invasive epidermal reactions (no burst bleeding, purpura, epidermal splattering, etc.) caused by strong absorption by the epidermis. At the same time, the wavelength of each target chromophore absorption rate difference is relatively small, non-targeted pigment treatment can reduce the risk of pigment loss. The laser has a relatively long wavelength and appropriate energy peak, strong penetration, can act directly on the dermis, at the same time, because of its pulse width of nanoseconds, can be in a very short period of time to release a high energy, the colour base absorbs the laser energy, too late to heat conduction sharp burst, resulting in shock wave action in the tissue to produce mechanical damage, which produces a series of effects to promote the restructuring of the collagen and the proliferation of the rejuvenation effect.

(2) Alex Laser Emerald crystal, also known as chrysoberyl etc., is a kind of broadband tunable laser working medium with excellent performance, which can be pumped by xenon lamp or diode, with the wavelength of 755nm, and the ultraviolet laser can be obtained through a single frequency doubling, which has a wide range of applications in the field of laser medical and cosmetic treatment. Alex 755nm laser hair removal is based on the principle of selective photothermal, through the reasonable adjustment of laser energy and pulse width, the laser will be able to penetrate the skin directly to the hair follicle, laser energy is absorbed by the hair follicle tissue is converted into heat, so that the hair loses the regeneration ability and is discharged from the surrounding tissues, so as to achieve the purpose of permanent hair removal.

Diameter Setting Guidance (for reference)