Picolaser Portable Model 755nm Pigment

Principles of Treatment
Because the laser of a specific wavelength can reach the diseased pigment tissue through the epidermis and dermis, it only affects the pigment particles, so there is little or no damage to the epidermis of the skin, and no obvious damage to the texture of the skin, so there will be no left on the skin. scar.

Use laser to emit high energy instantly to effectively smash and remove the pigment in the diseased tissue.

The corresponding pigment mass expands rapidly when heated and bursts instantly. Most or all of the epidermal pigment mass is ejected from the body immediately, and a part of the dermal pigment mass is fragmented and can be broken.

The small particles engulfed by macrophages in the body, after being swallowed by macrophages, are finally excreted through the circulation of the lymphatic system in the body.

The color base of the diseased tissue will gradually fade until it disappears, and the surrounding normal skin tissue will hardly be damaged because it does not absorb the laser of a fixed wavelength.

Treatment range
Mainly used to remove pigmented skin lesions, pigmentation caused by mixed pigmentation and traumatic pigmentation

effect:
The melanin chromophore absorbs ultrashort pulses of specific wavelengths (Q-switch 755nm, 1064nm, 532nm) and instantly explodes, destroying the pigment target tissue.
Light and heat effect:
The melanin chromophore absorbs a certain wavelength of long pulse width stimulation (800nm, 30-100ms) and destroys the pigment target tissue (hair removal).
Phagocytosis:
High peak power and photoacoustic shock waves crush the pigment particles, and then activate the phagocytosis of macrophages to clear the pigmented lesions

Green laser, wavelength 532nm
Penetration is shallow, used to treat epidermal pigment diseases
Very effective for freckles and sunspots
Oxyhemoglobin is well absorbed, which can lead to purpura and pigmentation
Near-infrared laser wavelength 1064nm
Deep penetration
It has advantages for dark-skinned people
Very effective in treating tattoos and Ota moles

Near infrared laser, wavelength 755nm
Good melanin removal effect and low side effects
Skin rejuvenation, whitening

Picosecond nd yag laser technical paramters

Other Q-switched Nd Yag Laser Machines
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