Resources/How to Check a Cosmetic Formula for Regulatory Compliance
How to Check a Cosmetic Formula for Regulatory Compliance
Published October 14, 2026
Disclaimer: The information provided in this guide is for educational and regulatory context purposes only and does not constitute formal legal advice. Compliance requirements can vary based on formulation, regional authority updates, and specific product claims. Consult a certified regulatory affairs professional or specialized legal counsel for official filings.
Introduction to Formulation Compliance Auditing
Checking a cosmetic formula for regulatory compliance requires cross-referencing qualitative ingredient declarations against the positive and negative lists of target market authorities, such as the EU Cosmetics Regulation (EC) No 1223/2009, US FDA guidelines under MoCRA, and the ASEAN Cosmetic Directive (ACD). Formulators must evaluate raw material compositions down to their functional intent, trace impurities, and exact percentage boundaries to ensure market access.
Evaluating Ingredients Against the EU Framework
When auditing for the European Union market, the assessment hinges on mapping each raw material to the relevant Annex of (EC) No 1223/2009. Ingredients that act as preservatives, colorants, or UV filters must be verified against positive lists, while restricted substances require verification that calculated usage levels remain within permitted thresholds for specific product categories.
- Verify whether the ingredient falls under EU Annex II (Prohibited Substances) or requires placement in Annex III (Restricted Substances).
- Confirm the primary declared function matches the regulatory definition, distinguishing between cosmetic use and dual-function OTC or drug classifications.
- Check leave-on versus rinse-off exposure profiles, as allowable concentration limits frequently diverge between application types.
Assessing US MoCRA and International Standards
In the United States, compliance under the Modernization of Cosmetics Regulation Act of 2022 (MoCRA) shifts the primary burden to safety substantiation, adverse event tracking, and facility registration, alongside adherence to FDA color additive regulations (CFR Title 21). Concurrently, global formulations destined for Asian markets must reconcile local inventories, such as China's IECIC or the ASEAN Cosmetic Directive, ensuring that restricted botanical extracts or functional additives comply with regional safety assessments.
The TML Compliance Verification Workflow
To execute a complete formulation audit without relying on outdated reference sheets, regulatory teams input quantitative raw material breakdowns directly into workspace. By querying individual CAS numbers and trade names against live jurisdiction databases, formulators instantly retrieve current Annex status, threshold limits, and notification requirements. Use public-search to quickly screen individual ingredient safety profiles before committing to a full formula batch run.
Related Guides
- Reformulating Noncompliant Cosmetic Ingredients
- Which Ingredient Is Making My Formula Noncompliant
- New Cosmetic Ingredient Restrictions: Navigating Compliance
- Identify Products Affected by an Ingredient Ban
- How to Evaluate Cosmetic Regulatory Compliance Software
Verified against primary regulatory sources. Always confirm against the official regulator before making a compliance decision.