Treatment Theory:
The Q-Switched ND：YAG Laser delivers light of specific wavelengths in ultra-short(nanosecond).The high peak energy pulses are absorbed by the pigments and results in an instantaneous blast, that is Light blasting principle. The pigmentation particles are shattered into fragments, some can be bounced out of the skin and others can be splited into tiny particles that can be engulfed by phagocytes and then eliminated by the lymphatic system.

1.Principle:
The laser from skincare laser machine penetrates surface skin, reaches pigment in derma. Shortly after absorbing great laser energy, the pigment expands and breaks into small particles which are to be removed from the body. The treatment purpose is achieved.

2.Main Curing Principle of Vascular Lesions is as follows:
Firstly, the fixed wavelength laser acts on the target tissues. 
Secondly, by the thermal effect of the laser, the laser lights on the abnormal vascular.
Thirdly, after the hemoglobin in the vascular absorbs the very high energy in very short time, it will concrete, and finally disappear.

3.Treatment Scope of Skincare Laser Machine:
1. Q switch 1064 nm laser: the suitable for treatment is tattoos, eyebrow drawing, lip mark lines and eye mark lines.
2. Q switch 532nm laser the suitable for treatment is spot of shallow layer coffee, red and brown tattoos, eyebrow drawing, lip mark lines and eye mark lines.

4.Parameters of Skincare Laser Machine:
Laser type: Q switch ND: YAG solid-state laser
Laser wavelength: 1064nm 532nm
Pulse energy: 1200mj (adjustable)
Pulse rate: 1~10Hz
Pulse width: 8nm
Transmission System: several Joint laser transfer arms 
Operate system: Computerized with big LCD and show in double 
Languages: English and Chinese. (Adjustable)
Cooling system: Thermal & Electric and Built-in Circle water-cooling system
Spot size (Diameter): 2-6mm (adjustable)
Size: 80cm*45cm*100cm3
Net weight: 100kg
Power requirement: AC 220v 50 Hz.

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Widely applications of q switch nd yag ktp laser

1.-532nm wavelength: get rid of freckles, eyebrow tattoo, failed eye line tattoo, tattoo , lips line, pigment, telangiectasia in shallow red, brown and pink and etc. light color

2.-1064nm wavelength: get rid of freckles and yellow brown spot, eyebrow tattoo, failed eye line tattoo, tattoo, Birthmark and Nevus of Ota, pigmentation and age spot, nevus in black and blue, scarlet red, deep coffee and etc. deep color.

3.-1320nm wavelength: shrink pores removal, poblackhead removal, skin tightening and whitening, skin rejuvenation, wrinkle removal.