Melanin generated in the melanocytes is an important factor that determines the skin color of the human. It plays a role in protecting the skin against UV rays. If melanin cell is exposed to strong UV rays for a long time, more melanin is generated to protect skins. If excessive melanin pigmentation is accumulated, pigmented lesion such as freckle, melasma, blemish and so on is caused. Pigmented lesions can occur through a variety of causes such as aging, heredity, hormones, stress, temperature changes, lack of sleep, as well as UV rays.

Function: 

eyeliner, eyebrow removal, pigmentation, freckle, age pigment, coffee spot removal, stria gravidarum removal, birthmark removal, nevus of Ota removal and skin whitening.

How to treat pigmented lesions by Long pulse 532nm/1064nm Diode (Photothermal reaction)?

Uses Long Pulse Duration as a unit of a Nanosecond and its Photo-thermal Reaction eliminates the denatured pigment. The high absorption rate for melanin of 532nm is effective to treat pigmented lesions such as freckles, age spots, liver spots. Melanin in the pigmented lesion absorbs thermal energy from the laser is denatured and after a certain period of time, it shows skin improvement after scabbing & missing.

1064nm Circular, emit white laser light, It is most effective in the treatment of black dyes. It has certain advantages in the treatment of patients with darker skin and has less influence on epidermal melanin. In the field of pigmented lesions, the penetration depth is the deepest.