As cosmetic regulation in the United States becomes more structured under the Modernization of Cosmetics Regulation Act (MoCRA), identification and traceability of manufacturing facilities have become central to compliance. One of the key identifiers used by the US FDA is the FDA Establishment Identifier (FEI).
The FEI number is a unique numeric identifier assigned by the US FDA to facilities that are regulated by the agency. For cosmetic companies, understanding how FEI numbers relate to facility registration, product listing, and regulatory oversight is essential for maintaining compliance and avoiding enforcement risks.
XPRO America is a professional US FDA Consultancy that assists cosmetic manufacturers and brand owners with FEI-related compliance as part of comprehensive MoCRA support.
What Is an FDA Establishment Identifier (FEI)
The FDA Establishment Identifier (FEI) is a unique number assigned by the US FDA to a regulated facility.
It is used by the US FDA to:
- Identify a specific facility
- Track inspection history
- Link regulatory submissions to facilities
- Manage compliance records
Once assigned, an FEI number generally remains associated with that facility for its lifetime, even if ownership changes.
How FEI Numbers Relate to Cosmetics
Under MoCRA, cosmetic manufacturing and processing facilities must register with the US FDA. During this process, the US FDA may assign an FEI number to the facility if one does not already exist.
The FEI becomes part of the facility’s regulatory identity and may be referenced in:
- Cosmetic facility registration records
- Cosmetic product listing submissions
- Inspection documentation
- Regulatory correspondence
The FEI helps the US FDA maintain consistent oversight of cosmetic facilities.
Who Receives an FEI Number
FEI numbers are assigned to:
- Domestic cosmetic manufacturers
- Domestic cosmetic processors
- Foreign cosmetic manufacturers exporting to the United States
- Foreign cosmetic processors exporting to the United States
Both contract manufacturing facilities and brand-owned facilities may receive FEI numbers.
FEI vs. Facility Registration
It is important to understand that:
- The FEI number is an identifier
- Facility registration is a legal requirement
Having an FEI number does not replace cosmetic facility registration under MoCRA.
A facility must still complete cosmetic facility registration through the US FDA’s Cosmetics Direct system, even if it already has an FEI number.
When an FEI Number Is Assigned
An FEI number may be assigned when:
- A facility registers with the US FDA
- The US FDA conducts an inspection
- A facility is identified through regulatory submissions
Companies cannot self-generate FEI numbers. Only the US FDA assigns FEI numbers.
How FEI Numbers Are Used in MoCRA Compliance
FEI numbers support several MoCRA compliance activities:
- Linking product listings to manufacturing facilities
- Supporting inspection scheduling
- Tracking regulatory history
- Verifying facility identity
Accurate FEI usage improves regulatory traceability.
Foreign Facilities and FEI Numbers
Foreign cosmetic facilities exporting to the United States may also be assigned FEI numbers.
In addition to FEI assignment, foreign facilities must:
- Register under MoCRA
- Designate a US Agent
- Ensure products are listed
XPRO America supports foreign companies through these requirements.
Common FEI-Related Issues
- Assuming FEI equals registration
- Using incorrect FEI numbers
- Listing multiple FEIs incorrectly
- Failing to update facility details
These mistakes can create compliance gaps.
Best Practices for Managing FEI Information
- Maintain a central record of FEI numbers
- Verify FEI accuracy before submissions
- Align FEI with facility registration data
- Monitor regulatory correspondence
- Work with an experienced US FDA Consultancy
XPRO America performs FEI verification as part of compliance reviews.
Consequences of FEI Mismanagement
Incorrect or inconsistent FEI usage may lead to:
- Product listing delays
- US FDA questions
- Inspection complications
- Regulatory scrutiny
While FEI errors alone may not trigger enforcement, they often signal broader compliance weaknesses.
How XPRO America Supports FEI-Related Compliance
XPRO America operates as a trusted US FDA Consultancy providing:
- FEI verification support
- Facility registration coordination
- Cosmetic product listing management
- US Agent services
- Compliance audits
- Regulatory correspondence handling
For professional assistance, contact support@xproamerica.com.
Compliance Perspective
The FDA Establishment Identifier is a foundational element of how the US FDA tracks cosmetic facilities under MoCRA. While it does not replace facility registration, it plays a critical role in regulatory traceability and oversight.
With guidance from XPRO America, cosmetic companies can properly manage FEI information, maintain accurate registrations, and operate confidently within US FDA expectations.
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