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Skin Barrier 피부 장벽

⏱ 1 min read
Quick answer: The skin’s outer protective layer of cells & lipids. Healthy barrier = calm, hydrated, resilient skin.

The skin’s outer protective layer of cells & lipids. Healthy barrier = calm, hydrated, resilient skin.

🇰🇷 In Korean: 피부 장벽 — this is the word you'll see on Korean packaging and on Olive Young shelves.

Where you'll meet it

💦 Korean toner / skin

See also

📖 Toner / Skin📖 Slugging📖 7-Skin Method

Every term in this glossary is used the way Korean brands and Korean dermatology-adjacent marketing actually use it — which is often narrower than the English equivalent implies.

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✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed: 2026-08-10.

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