This picosecond laser beauty machine operates on the principle of selective photothermolysis, utilizing ultra-short pulses in the picosecond range to target pigmented lesions in the skin. Emitting light at specific wavelengths absorbed by melanin, the laser induces a rapid and intense photothermal effect, breaking down pigmented particles into smaller fragments. The ultra-short pulse duration minimizes heat diffusion to surrounding tissues, allowing for precise and efficient treatment. Following the procedure, the body’s natural healing processes clear away the fragmented pigment, promoting skin renewal. Common applications include the removal of sunspots, freckles, acne scars, and tattoos. The technology aims to provide effective results with reduced risk of adverse effects on the surrounding skin.