: Located in the Trade Center in Gangnam.

: The YON-KA MALL is the dedicated online shop for South Korea, managed by the local distributor Dermal Pro Co., Ltd.

Buying directly from official sources ensures product freshness and authenticity, which the brand emphasizes to avoid "diverted" or expired stock from unauthorized sellers.

: The Official International Site and regional sites like Yon-Ka Paris (US) or Yon-Ka Paris (France) serve specific markets with local shipping. Physical Retailers & Duty-Free

In South Korea, you can find Yon-Ka products at luxury shopping destinations, particularly in major Seoul districts: