Laser preconditioning with a 755-nm picosecond diffractive lens array accelerates cutaneous wound healing via early activation of reparative gene networks
Preconditioning the skin with non-ablative laser energy represents a promising strategy to enhance tissue repair, yet its biological mechanisms remain incompletely defined. This study investigated whether pre-injury stimulation using a 755-nm picosecond Alexandrite laser (PSAL) equipped with a diffractive lens array (D...