Medically reviewed by Dr. Jiyoun Kang · Last updated: June 3, 2026 · Reading time: 7 min If you have been researching regenerative skin treatments before a trip to Korea, PRP therapy — platelet-rich plasma — has almost certainly come up. At Lalian Cheongdam Clinic, a private aesthetic dermatology practice in the Cheongdam neighborhood of Gangnam District, Seoul, South Korea, near Apgujeong Rodeo Station, PRP is one of the regenerative treatments most often chosen by internati