Korean: 헤어케라틴아미노산 · Functions: hair conditioning, skin conditioning
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 Hair Keratin Amino Acids is treated in 5 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 |
|---|---|---|
| CN China | Prohibited | — |
| AS ASEAN (10 countries) | Prohibited | — |
| TW Taiwan | Prohibited | For case review, the applicant should submit relevant documents or information, including the qualifications of the exosome donor, preparation processes and inspection reports, stability tests, safety tests, as well as absorption, distribution, metabolism, and excretion tests. |
| BR Brazil | Prohibited | — |
| AR Argentina | Prohibited | — |
Source: MFDS cosmetic ingredient use restrictions — overseas regulations · checked Oct 17, 2026
Hair Keratin Amino Acids 헤어케라틴아미노산
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.
We found no specific rule for it in the EU's CosIng records. That is not an approval or a safety statement.
We found no specific rule for it in Korea's MFDS records. That is not an approval or a safety statement.
We found no specific rule for it in the FDA's records. That is not an approval or a safety statement.
The EU's CosIng inventory lists its functions as: hair conditioning, skin conditioning.
Korea's MFDS standard Korean name is 헤어케라틴아미노산.