Korean: 1-하이드록시-2-(1H)징크피리디노티오에이트 ·
No specific rule on file.
No specific rule on file.
No specific rule on file. The FDA regulates few cosmetic ingredients by name; no rule does not mean approval.
How 1-hydroxy-2-(1H) zinc piridinotionate is treated in 2 more markets, from the overseas cosmetic regulation database compiled by Korea's MFDS. Always confirm with the regulator of that country before selling there.
| Market | Status | Conditions |
|---|---|---|
| BR Brazil | Restricted | MFDS summary (Korean): * Restrictions 【Field of application and/or use】 : (a) Products to combat dandruff with rinse. (b) Products to combat dandruff without rinsing * 제한 【사용 범위】 : (a) 씻어내는 비듬 방지 제품 (b) 씻어내지 않는 비듬 방지 제품 * Restrictions 【Maximum concentration permitted at final product】 : (a) 2% (b) 0.25% *... |
| AR Argentina | Restricted | MFDS summary (Korean): * Restrictions 【Field of application and/or use】 : (a) Products to combat dandruff with rinse. (b) Products to combat dandruff without rinsing * 제한 【사용 범위】 : (a) 씻어내는 비듬 방지 제품 (b) 씻어내지 않는 비듬 방지 제품 * Restrictions 【Maximum concentration permitted at final product】 : (a) 2% (b) 0.25% *... |
Source: MFDS cosmetic ingredient use restrictions — overseas regulations · checked Oct 16, 2026
1-hydroxy-2-(1H) zinc piridinotionate 1-하이드록시-2-(1H)징크피리디노티오에이트
Information only, not medical advice. Rules change — always check the linked official source. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist.