Dark spot laser treatment at Kind Global Clinic Myeongdong deploys the PicoCare picosecond Nd:YAG laser by Wontech — a Korean-manufactured device operating at 1064nm (deep pigment, melanin absorption) and 532nm (superficial pigment, epidermal melanin and vascular-related spots). PicoCare delivers ultra-short 450-picosecond pulses, generating a photoacoustic shockwave that fragments melanin granules into particles small enough for macrophage clearance — a fundamentally different mechanism from older Q-switched nanosecond lasers that rely primarily on photothermal destruction.
At Kind Global Clinic Myeongdong, dark spot laser is indicated for: sun-induced epidermal hyperpigmentation (UV lentigines), post-inflammatory hyperpigmentation (PIH), melasma (epidermal component), freckles, and mixed-type pigmentation common in Asian Fitzpatrick III-IV skin. The 6F Myeongdong clinic, located at 26 Myeongdong-gil, Jung-gu, Seoul, serves medical tourists arriving from Japan, China, Southeast Asia, and the US — populations with elevated prevalence of UV-driven and hormonal hyperpigmentation.
Both co-directors personally assess pigment classification (epidermal vs dermal vs mixed) at consultation before selecting laser parameters — wavelength, fluence (J/cm²), spot size, and pass count. There is no standardized "toning protocol" applied without clinical assessment.