Picosecond Laser
Picosecond laser, a photomechanical laser technology operating at ultra-short pulses of 10⁻¹² seconds (one trillionth of a second), fragments melanin and tattoo pigment via mechanical disruption rather than thermal energy, and uses laser-induced optical breakdown (LIOB) for dermal collagen remodeling; indicated for resistant tattoo removal, benign pigmentary lesions, acne scarring, skin tightening, and facial rejuvenation.
Ana Terim · 3,425 kelime