China’s evolving Sunscreen Cosmetics framework: NIFDC Guidelines and emerging compliance trends
China’s National Medical Products Administration (NMPA) continues to advance the modernization of the cosmetic regulatory framework established under the Cosmetic Supervision and Administration Regulation (CSAR), with the objective of progressively aligning national requirements with international standards.
Within this evolving framework, sunscreen cosmetics are subject to increasingly structured and science-driven requirements covering safety assessment, efficacy substantiation, and quality control.
Further implementing rules and technical standards issued by NMPA and NIFDC, including key updates with implementation starting from July 2026, will continue to shape regulatory expectations.
Latest NIFDC Technical Guidelines on Sunscreen Cosmetics
On 15 April 2026, the National Institute for Food and Drug Control (NIFDC) published, under Trial Implementation, a set of six technical guidelines, including two specific guidelines dedicated to cosmetics intended to protect skin, lips from ultraviolet (UV) radiation:
- Technical Guidelines for Research on Sunscreen Cosmetics (Trial Implementation).
- Technical Guidelines for Research on Quality Control Requirements of Sunscreen Cosmetics (Trial Implementation)
These documents clarify key regulatory expectations for sunscreen products and aim to harmonize industry practices with more structured technical standards, strengthening requirements related to research on mechanism of action, quality control, safety assessment, efficacy substantiation, labelling, and label claims.
The accompanying Q&A documents provide additional interpretative guidance and contribute to greater consistency in the application of requirements and in defining market access expectations for sunscreen cosmetics in China.
SPF Labelling rules
China applies structured requirements for SPF testing and labelling, with SPF values supported by standardized testing methodologies, based on statistical confidence intervals. Labelling conventions differentiate between protection levels, spanning from a minimum labelled SPF value of 2 to a maximum harmonized “50+” designation.
Additionally, for imported sunscreen cosmetics, if the SPF value, PA, and water-resistant claims indicated on the original label of the sales packaging do not match the test results determined using the sunscreen efficacy test methods specified in the “Safety and Technical Standards for Cosmetics” for Chinese regulation, the sales packaging must be designed specifically for the Chinese market.
Updated Toxicological Requirements
With NMPA Announcement No. 5 of 2026, published on 7 January 2026 and effective from 1 July 2026, China strengthened the testing framework for cosmetic safety by introducing updated methods within the “Safety and Technical Standards for Cosmetics (2015 Edition)”.
These updates include two new methods:
- Skin sensitization assessment (including updated local lymph node assay approaches);
- Toxicokinetics Test;
and two revised methods:
- Human safety trial testing;
- Human skin patch testing.
This toxicological framework serves as a core compliance requirement, particularly for formulations containing chemical UV filters, which may trigger additional risk-based evaluations depending on concentration and product type. Prior to the implementation date of July 1, 2026, companies were only encouraged to use the aforementioned methods for testing related to cosmetics registration and filing; however, following this deadline, compliance with these updated methods is now a mandatory requirement.
Water resistance and methodological developments
Regulatory expectations related to water resistance performance are evolving toward internationally recognized testing methodologies.
These developments reflect a broader trend toward greater consistency in performance evaluation and a more standardized approach to assessing sunscreen effectiveness under real-use conditions.
Industry impact and compliance considerations
The combined implementation of CSAR requirements, NIFDC technical guidance, and updated NMPA testing standards is strengthening the regulatory framework for sunscreen cosmetics in China, with greater emphasis on safety and efficacy substantiation.
Regulatory compliance is shifting toward a data-driven approach, requiring consistent alignment across formulation development, safety assessment, efficacy testing, and quality control throughout the product lifecycle.
China’s sunscreen cosmetics framework is evolving toward a more integrated regulatory model, highlighting the importance of early regulatory planning and robust testing strategies to support market access.
>>> Complife supports manufacturers in accessing the Chinese sunscreen market through regulatory consulting and testing services, ensuring compliance with applicable requirements for product approval and market access.
FONTI:
NIFDC Notice of 14 aprile 2026 con Linee Guida Tecniche
