Effective improvement methods for striae distensae: A novel approach utilizing laser‐induced micro‐jet injectors with poly‐d,l‐lactic acid

Striae distensae (SD), or stretch marks, result from rapid stretching of the skin due to various factors. Conventional treatments often yield unsatisfactory results, leading to the exploration of alternative methods. Laser-induced microjet technology offers a promising approach for drug delivery to target areas. This study investigates the efficacy of using a microjet injector with poly-d,l-lactic acid for treating SD.