A surge in inbound medical tourism is redefining K-Beauty retail. Beyond H&B chains like Olive Young, international tourists are flocking to open-concept Korean pharmacies ("K-Yakguk") for medical-grade topicals and OTC drugs like MelaToning and Noscarna. Backed by strict MFDS regulations and a seamless clinic-to-pharmacy funnel, pharmacies have become an essential endpoint for modern beauty travel.