China NMPA Cosmetics: Filing vs Registration

The category decision: Special vs General

The first decision overseas brands face is which category the product falls into. The category determines the regulatory route, timelines, and cost.

Special Cosmetics — registration required

A product is a Special Cosmetic if it meets one or more of:

• Hair dye — any product designed to change hair colour, including temporary dyes.
• Hair perm / straightening — products that alter hair structure.
• Freckle-whitening / spot lightening — products making whitening claims tied to pigmentation reduction.
• Sunscreen — any product making SPF claims or containing UV filters as functional ingredients.
• Anti-hair-loss — products claiming to reduce hair loss or stimulate growth.
• New functional claims — claims outside the Cosmetic Efficacy Claim Evaluation Specification published by NMPA require Special Cosmetic registration.
• Products containing new cosmetic ingredients (NCI) during the NCI's monitoring period (typically 3 years from approval).

General Cosmetics — filing required

All other cosmetics fall into the General category. This includes the bulk of skincare, makeup, body care, haircare (non-dye / non-perm), fragrance, and oral-care SKUs that overseas brands typically ship to China.

What the filing route requires (General Cosmetics)

Filing is the lighter procedure but still substantively documented. The Chinese Responsible Person submits the dossier through the NMPA system; filing confirmation typically issues within 5 working days of complete submission. The dossier includes:

• Product name (Chinese and original), category code, and intended use.
• Full formulation with each ingredient's INCI name, Chinese ingredient name (INCI-Chinese), CAS number, function, and weight percentage.
• Product safety assessment report aligned with the NMPA Technical Guideline for Cosmetic Safety Assessment.
• Product specification and test methods.
• Production process flowchart and quality control measures.
• GMP certificate of the overseas manufacturer (ISO 22716 widely accepted as the cosmetic GMP standard for filing).
• Free sale documentation from the country of origin (Certificate of Free Sale from Japan, see the separate CFS article).
• Efficacy claim substantiation — even for filing, certain efficacy claims require uploaded evaluation reports.
• Sample label (Chinese-language) for review.

Animal testing exemption applies to General Cosmetics imported through the filing route, subject to conditions — notably that the overseas manufacturer holds a GMP certificate equivalent to Chinese standards, the responsible person agrees to post-market monitoring, and the product does not target infants, children, or new ingredients in monitoring.

What the registration route requires (Special Cosmetics)

Registration is a substantively reviewed procedure with NMPA technical evaluation. The full dossier includes all of the filing-route requirements, plus:

• Toxicology testing data — full battery appropriate to the product category, including acute toxicity, skin irritation, eye irritation, sensitisation, and (for some claims) genotoxicity and chronic toxicity.
• Human safety / efficacy clinical study for functional claims requiring substantiation (whitening, anti-hair-loss, SPF efficacy testing per harmonised method).
• Stability and microbiological testing meeting the specific NMPA technical requirements for the category.
• Detailed efficacy evaluation report with methodology and statistical analysis.

Registration timelines are typically 6–18 months from complete submission, including the NMPA technical review and any clarification rounds.

New Cosmetic Ingredients (NCI)

If the formulation contains an ingredient not on the published Inventory of Existing Cosmetic Ingredients in China (IECIC), the ingredient itself must go through the NCI track before (or in parallel with) the product registration / filing. Three risk classes:

• High-risk NCI (preservatives, sunscreens, colorants, hair dyes, freckle / spot lightening agents) — full registration with NMPA, typically 12–18 months.
• Other NCI — filing with NMPA, lighter procedure.
• Monitoring period — after approval, the ingredient enters a 3-year monitoring period during which any product containing it falls into the Special Cosmetic (registration) track regardless of the product category. After the monitoring period, the ingredient is added to the IECIC and products using it can use the General Cosmetic (filing) route.

For Japan-origin OEM brands, this matters for products built around novel Japanese fermentation-derived ingredients or traditional botanical extracts that have not been notified into the IECIC. Confirm IECIC status of each ingredient before committing to the formulation.

Common decision pitfalls overseas brands hit

• Treating SPF as marketing copy.Any SPF claim — even "light SPF protection" — places the product in Special Cosmetic territory. If sunscreen efficacy is not core to the brand, removing the SPF claim simplifies the entry process dramatically.
• Whitening claims slippage."Brightening" translates to whitening claim territory under Chinese rules. Carefully calibrate Chinese label translation to avoid inadvertent escalation to Special Cosmetic.
• Underestimating animal testing implications.Brands relying on animal-testing exemption for the filing route must commit to the post-market monitoring obligations and ensure the GMP documentation is in order.
• NCI ingredients that look like IECIC ingredients.Subtle differences in INCI naming or chemical structure can push a product into NCI territory. Confirm with the Chinese RP before formulation freeze.