<h2>Product Overview</h2>
Our 245ps Picosecond Laser Therapy Instrument is advanced aesthetic equipment for pigment and tattoo removal. Different from traditional nanosecond Q‑switched laser, it works mainly by photomechanical blasting effect instead of thermal effect. High‑peak‑power picosecond pulses target pigment tissue. Pigment particles are shattered into tiny fragments, then eliminated via macrophage phagocytosis and human metabolism.

Lower fluence achieves better clinical effect, lower risk of hyperpigmentation, minimal damage to surrounding normal skin, faster post‑treatment recovery and shorter treatment courses.

<h2>Working Principle</h2>
Picosecond laser delivers ultra‑short 245ps pulses with peak power over 10 times higher than nanosecond laser. Pulse width is shorter than pigment thermal relaxation time and acoustic conduction time.
1. Pigment deposits inside skin dermis
2. Pigment absorbs laser energy and expands
3. Mechanical & thermal blasting smash large pigment into micro‑particles
4. Fragmented pigment particles get metabolized out of human body

<h2>Technical Specifications</h2>
Laser Type: Nd:YAG Laser
Wavelength: 1064nm, KTP 532nm
Minimum Pulse Width: 245ps