Abstract. Laser therapy has become an increasingly important modality in dermatology for treating various skin conditions, including acne, scars, pigmentation disorders, and vascular lesions. This paper reviews the mechanisms of laser interaction with skin tissues, evaluates the effectiveness of different types of lasers, and proposes methodologies for optimizing treatment outcomes. Clinical results indicate significant improvements in skin appearance and patient satisfaction. The study also discusses potential risks and the importance of individualized treatment plans.