Tranexamic Acid트라넥사믹애씨드
트라넥사믹애씨드teu-ra-nek-sa-mik-ae-ssi-deu
On a Korean label: 트라넥사믹애씨드 = Tranexamic Acid — TXA.
What it is
A synthetic amino-acid derivative used in “dark spot” serums. The Korean dictionary lists it as an astringent and skin-conditioning agent.
On a Korean label
Written 트라넥사믹애씨드. Fronts of packs say 트라넥삼산, the everyday Korean name.
Korean rules
The Korean ingredient dictionary lists no limit, label caution or functional-ingredient status for it.
Questions
What is 트라넥삼산?
Tranexamic acid. On the ingredient list it is 트라넥사믹애씨드.
Sources
Checked 26 October 2026. Rules change — the official texts above are the final word.