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Jeju Green Tea: Korea's hanbang heritage ingredient 녹차

⚡ Quick answer: Jeju Green Tea (녹차, nokcha) is a hanbang botanical Korea has used in traditional skincare for generations. Jeju-grown green tea extract is a staple antioxidant in K-beauty cleansers, toners, and serums, marketed to help protect the look of skin from environmental stress and to balance oily, sensitive complexions. Framed as antioxidant cosmetic care.

Green tea (Camellia sinensis) has a centuries-long place in Korean culture as a cultivated and ceremonial tea, and the volcanic island of Jeju is a well-known modern Korean green-tea growing region. Tea is referenced across traditional Korean cultural and herbal practice.

🗣️ Jeju Green Tea — Hangul 녹차, romanized nokcha, say "NOK-chah".

In modern K-beauty

Jeju-grown green tea extract is a staple antioxidant in K-beauty cleansers, toners, and serums, marketed to help protect the look of skin from environmental stress and to balance oily, sensitive complexions. Framed as antioxidant cosmetic care.

Associated with the look of

oilinessrednessdullness

Korean brands that feature it

Innisfree · Osulloc · Amorepacific

Related K-beauty guides

🍃 Green Tea

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✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed 2026-06-21.

General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.