Ascorbic Acid아스코빅애씨드
아스코빅애씨드a-seu-ko-bik-ae-ssi-deu
On a Korean label: 아스코빅애씨드 = Ascorbic Acid — Vitamin C.
What it is
Pure vitamin C. In the Korean dictionary it is listed as an antioxidant and pH adjuster; the Korean brightening functional list names vitamin C derivatives instead.
On a Korean label
Written 아스코빅애씨드. Fronts of packs say 비타민C or 순수 비타민C (pure vitamin C).
Korean rules
The Korean ingredient dictionary lists no limit, label caution or functional-ingredient status for it.
Questions
What is 아스코빅애씨드?
Ascorbic acid — pure vitamin C.
What is 순수 비타민C?
“Pure vitamin C”, meaning ascorbic acid rather than a derivative.
Sources
Checked 26 October 2026. Rules change — the official texts above are the final word.