The biggest difference between the picosecond laser 755, and a regular laser is the pulse width. Picosecond laser 755's pulse duration of each laser emission can reach picosecond level laser.
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Picosecond laser is not only effective in shattering pigment and making it break into tiny particles, but more importantly, it is non-invasive.
Picosecond pulse width output softens the peak energy of individual pulses, significantly improving treatment comfort and effectively improving multiple skin problems such as lightening spots, improving skin tone, cleansing and refining skin.