Serum / Ampoule 세럼/앰플

Concentrated treatment for a specific concern. An “ampoule” is typically a more potent serum.

✍️ 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.