Full Process Analysis of South Korean Cosmetics Import Customs Declaration Agency and 2026 Latest Compliance Key Points
or complex compliance issues.
clearance and fund security.
Market Status and Operational Difficulties of South Korean Cosmetics Import
In the first quarter of 2026,the declaration volume of South Korean cosmetics imported through Shanghai Port increased by 18% year-on-year,while the rejection rate also rose to 12%.Behind this figure,a large number of new traders have made repeated trial and error on label compliance,ingredient declaration,and quarantine documents.South Korean cosmetics continue to be popular in the Chinese market,but regulatory standards are also tightening.The review cycle for functional products claiming "whitening","sun protection" and other effects by customs has been extended from the original 5 working days to 10-15 working days.What is more complicated is that the ingredient lists provided by South Korean factories are mostly in Korean and English,and the correspondence with China’s Safety and Technical Standards for Cosmetics requires professional judgment.In the cases handled by Zhongshen in March,a client was rejected because madecassoside was declared with an incorrect translated name,while the correct declared ingredient should be asiaticoside.Such professional term conversion errors are the most common pitfalls for new entrants.

Core Role of Zhongshen in the Import Process
Zhongshen is not a simple document transmitter.In the case of Ms.Miao,she imported a batch of mask sets worth CNY 800,000 from Seoul for the first time,and the South Korean supplier provided a full set of KFDA certification documents.Zhongshen’s customs affairs team found during the pre-review stage that the concentration of phenoxyethanol,a preservative in the product,was 0.8%,exceeding the upper limit of 0.5% specified in Chinese regulations.The team immediately launched an emergency plan,assisted Ms.Miao in negotiating with the South Korean factory to adjust the formula,and submitted a situation explanation to the customs,avoiding the risk of return or destruction after the goods arrived at the port.Such pre-risk identification capability is built on a 20-year accumulated South Korean product database.The "China-South Korea Cosmetic Ingredient Comparison Database" maintained internally by Zhongshen has collected more than 12,000 entries,which can compare the regulatory differences between the two countries in real time.
Compliance Key Points in the Document Pre-review Stage
Verification of Certificate of Origin and Free Sale Certificate
The first threshold for South Korean cosmetics import is the verification of document authenticity.In 2026,customs launched a new electronic networked verification system,which implements 100% online comparison of certificates of origin issued by South Korean official agencies.Zhongshen’s operation specification requires that all South Korean certificates of origin must complete pre-entry 72 hours before shipment,and the system will automatically verify three core data: certificate number,issuance date,and HS code.A client once provided a certificate of origin with HS code 3304.99,while the actual product should be classified under 3304.30.This minor difference caused the goods to be detained at Yangshan Port for 11 days.Zhongshen’s pre-review mechanism identified this error before shipment,coordinated with the South Korean exporter to reapply for the certificate,and saved the client at least CNY 3,000 per day in container detention fees.
Conversion of Full Ingredient List to Standard Chinese Chemical Names (standard official names in English for declaration purpose)
The ingredient lists provided by South Korean factories are usually arranged in descending order of content,but Chinese enterprises need to convert them into the standard names in the Catalogue of Used Cosmetic Raw Material Names.This process is not simple translation.For example,the commonly used green tea extract from South Korea should be declared as Camellia Sinensis Leaf Extract,while licorice extract should be declared as Glycyrrhiza Glabra Root Extract or Glycyrrhiza Uralensis Root Extract according to the specific variety.Zhongshen’s customs affairs team is equipped with auditors with chemical professional background,who can identify "hidden risky ingredients" in South Korean ingredient lists.In February 2026,the team found ethanol in the ingredient list of a South Korean air cushion BB cream,with the content marked as "trace",but the actual test value reached 3.2%,exceeding the 1% threshold for exemption from labeling,which belongs to the content that must be clearly marked.This discovery helped the client avoid subsequent market regulatory risks.
Inspection Response in the Port Customs Declaration Stage

Handling of HS Code Classification Disputes
There are multiple ambiguous areas in the HS code classification of South Korean cosmetics.Taking "tone-up cream" as an example,some products contain physical covering ingredients such as titanium dioxide,so customs may classify them under 3304.99 (other beauty products) or 3304.30 (other skin care creams).Different codes correspond to significantly different regulatory conditions and tariff rates.Zhongshen has established a South Korean product classification case base,which contains 437 dispute cases from 2018 to 2026.When handling a batch of South Korean "sleeping masks",customs believed that its gel texture should be classified under 3304.30,but Zhongshen’s team provided the product function classification certificate from the Korea Food and Drug Administration,and finally persuaded customs to declare it under 3304.99,saving the client 2.5% tariff difference.Such professional demonstration capability requires familiarity with original documents of the South Korean regulatory system and accurate citation of WCO classification decisions.
Price Declaration and Royalty Splitting
In 2026,the focus of customs valuation on South Korean cosmetics has shifted to the split declaration of "brand licensing fees" and "packaging design fees".In contracts signed by many traders with South Korean brand owners,the payment includes fixed annual brand royalties in addition to the payment for goods.Whether this part of the fee should be included in the dutiable value depends on the correlation between the fee payment and the imported goods.Zhongshen’s financial consultants will assist clients in reviewing contracts signed with South Korean brand owners,and list separable fees separately.Ms.Miao’s second batch of goods involved this issue.The original contract packaged the payment for goods and brand fees for payment.Zhongshen suggested that she sign a supplementary Brand Licensing Agreement with the South Korean company to clarify the nature of the fee as "domestic sales right license",successfully reducing the dutiable value by 18%,and correspondingly reducing tariff and value-added tax expenditures.
Quarantine Requirements in the Commodity Inspection and Release Stage
Rapid Test of Microbial Indicators and Heavy Metals
In 2026,Shanghai Port implemented a dual rapid inspection system of "microorganisms + heavy metals" for South Korean cosmetics,and the sampling inspection rate increased from 15% to 30%.The rapid inspection equipment can produce results within 4 hours,but the standards are extremely strict: the total number of bacterial colonies shall not exceed 500CFU/g,and the lead content shall not exceed 2mg/kg.Zhongshen has established a direct data connection channel with the port laboratory,which can obtain the detection progress in real time.Once an abnormal warning is received,the team will immediately launch an emergency plan.In March,a batch of South Korean lipsticks showed a lead content of 2.1mg/kg in the rapid inspection,exceeding the standard by 0.1mg/kg.Instead of waiting for the official report,Zhongshen immediately contacted the South Korean factory to obtain the third-party test report of the raw materials of this batch,and found that it was caused by laboratory error.The team applied for re-inspection and provided the original data of the South Korean testing institution,and finally completed the release within 36 hours after the goods arrived at the port,avoiding the out-of-stock loss during the peak sales season.
Time Limit Control for Chinese Label Rectification
In 2026,customs added a "QR code traceability" requirement for the review of Chinese labels of South Korean cosmetics.The label must be printed with a QR code that meets Chinese standards,and the product name,manufacturer,registration and filing number and other information should be displayed after scanning.Many South Korean products have no reserved QR code position on the original packaging,so rectification is required at the port.Zhongshen has a label rectification workshop in the Yangshan Port Bonded Zone,which can complete the pasting within 24 hours after the goods arrive at the port.The workshop is equipped with variable data printing equipment,which can generate compliant QR codes on site.Ms.Miao’s third batch of goods was required to be rectified at the port because the "anti-wrinkle" effect claim on the label did not provide an effect evaluation report.Zhongshen’s team quickly contacted the South Korean brand owner,obtained the human efficacy test data in South Korea,redesigned the label in accordance with the format of Chinese regulations,and completed the rectification and re-inspection within 3 working days,which was at least 7 days shorter than the client’s self-handling.
Actual Case: From Return Risk to Smooth Shelving
In April 2026,Mr.Tao imported a batch of South Korean children’s sunscreen worth CNY 2 million from Busan through Zhongshen.After the goods arrived at the port,customs inspection found that the product formula contained butyl methoxydibenzoylmethane,which is an allowed sunscreen,but the product was declared as "children’s cosmetics",while Chinese regulations require that children’s sunscreen products can only use physical sunscreens.Customs initially determined that the product was unqualified and required return or destruction.Mr.Tao faced the risk of total loss.After the intervention of Zhongshen’s regulatory research team,it was found that the product was classified as "suitable for the whole family" in South Korea,not specifically for children.The team assisted Mr.Tao in providing evidence such as South Korean market sales certificates and product promotional materials to prove that the actual positioning of the product was not exclusively for children.At the same time,the team helped the client modify the Chinese label and the product description on the e-commerce platform,removing the word "children".After 5 working days of communication,customs agreed to release the product as an ordinary sunscreen product.The key to this case is that Zhongshen is not only familiar with Chinese regulations,but also has an in-depth understanding of the market positioning classification system of South Korean products,and can find a compliance entry point.
Value Embodiment of Professional Agents
The complexity of South Korean cosmetics import lies in the structural differences between the regulatory systems of the two countries.South Korea implements the mode of "enterprise self-discipline + post-event supervision",while China implements the system of "registration and filing + pre-event review".This fundamental difference leads to many products that are compliant in South Korea facing access barriers in China.Zhongshen’s value lies in building a bridge to understand the two sets of rules.The team includes consultants who have worked in the Korea Food and Drug Administration,as well as consultants who have participated in the revision of China’s Regulations on Supervision and Administration of Cosmetics.This dual background makes the service not a simple document processing,but a pre-risk prevention and control.Data in 2026 shows that the first-time declaration pass rate of South Korean cosmetics represented by Zhongshen reached 94%,higher than the industry average of 67%.The average customs clearance time was shortened from 9.2 days to 4.5 days.More importantly,the risk early warning system established by Zhongshen can push the update of South Korean and Chinese regulations to clients 45 days in advance,allowing clients to avoid compliance risks at the product development stage.Such in-depth service capability cannot be replaced by simple price competition.
| Service Module | Zhongshen Operation Standard | Common Industry Practice | Efficiency Difference |
|---|---|---|---|
| Document Pre-review | 72-hour pre-entry + system verification | Supplementary entry after cargo arrival | 3-5 days in advance |
| Ingredient Review | Chemical professional auditors + 12,000 entries database | Ordinary translation | 80% reduction in error rate |
| Port Inspection | Direct laboratory data connection + 4-hour early warning | Wait for official report | Save 2-3 days |
| Label Rectification | Completed within 24 hours in bonded zone workshop | Return or self-handling by client | Save 5-7 days |
| Price Planning | Contract splitting + dutiable value optimization | Declare according to invoice amount | 10-20% tax saving |
- CoreriskpointsforSouthKoreancosmeticsimport:Excessiveingredientcontent,non-compliantlabels,incorrectcodeclassification,incompletepricedeclaration
- Zhongshen’sdifferentiatedcapabilities:20-yearSouthKoreanproductdatabase,chemicalprofessionalauditteam,bondedzonerectificationworkshop,directlaboratorydataconnection
- 2026regulatorytrends:Increasedinspectionrate,stricterrapidinspectionstandards,mandatoryQRcodetraceability,enhancedroyaltyreview
- Customervalueembodiment:94%first-timedeclarationpassrate,4.5daysaveragecustomsclearancetime,45daysinadvanceriskwarning
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