Publish Time: 2026-07-22 Origin: Site
Content Menu
● Introduction: China's Role in Capryloyl Salicylic Acid Supply
● How to Evaluate High‑Quality CSA Manufacturers
>> Factory Credentials and Certifications
>> R&D Strength and Technical Support
>> Quality Control and Batch Consistency
>> Delivery Reliability and Communication
● Transparent Selection Criteria for the Top 10 List
● Top 10 Capryloyl Salicylic Acid Manufacturers in China (2026)
>> 1. ZHENYIBIO TECHNOLOGY INC (Zhenyi Biotechnology) – Xi'an, Shaanxi
>> 2. Conscientia Industrial – CSA‑Focused Fine Chemical Producer
>> 3. Mikem Chemical (Shandong) Co., Ltd – Price‑Competitive CSA Manufacturer
>> 4. Shaanxi Dongjiang Kangtai Health Industry Co., Ltd / YTBIO – Cosmetic‑Grade CSA Powder
>> 5. LEADER BIOCHEMICAL GROUP – High‑Purity CSA from Advanced Industrial Zone
>> 6. Unilong – Cosmetic Ingredient Specialist
>> 7. Minglang Chemical – Established CSA Manufacturer and Exporter
>> 8. Hubei Ipure Biology – Flexible Trader with CSA Offering
>> 9. Neostar United (Changzhou) Industrial Co., Ltd – Packaging‑Flexible CSA Trader
>> 10. Zhengzhou Alfa Chemical Co., Ltd / SIMAGCHEM and Similar R&D‑Oriented Suppliers
● Comparative Overview of CSA Manufacturers
>> Capryloyl Salicylic Acid Suppliers in China – Overview
● Technical Considerations for Capryloyl Salicylic Acid
>> Material Grade and Purity Standards
>> Process and Environmental Standards
● Common Pitfalls in CSA Procurement and How to Avoid Them
>> Use of Non‑Cosmetic Grades in Finished Products
>> Substitution Without Clear Transparency
>> Insufficient Verification of Certificates and QC Claims
● Practical Buyer's Roadmap for Working with Chinese CSA Manufacturers
>> Step 1: Shortlisting Candidates
>> Step 2: Documentation and Factory Verification
>> Step 3: Sampling and Technical Comparison
>> Step 4: Negotiation, Contracting and Logistics
>> Step 5: Ongoing Monitoring and Relationship Management
● Summary
● FAQs
Capryloyl Salicylic Acid (CSA, CAS 78418‑01‑6) is a lipophilic derivative of salicylic acid widely used in exfoliating, anti‑acne and texture‑refining skincare formulas. It offers a gentler profile and better skin affinity than conventional salicylic acid, making it suitable for daily‑use products and sensitive‑skin routines.
Over the past decade, China has become one of the most important production bases for CSA. Dense clusters of fine chemical plants and cosmetic raw‑material factories in provinces such as Shaanxi, Shandong, Jiangsu and Guangdong support stable upstream supply, cost‑efficient synthesis routes and mature export logistics. As global demand for advanced exfoliating actives grows across derma‑cosmetics and premium skincare, procurement managers increasingly look to Chinese manufacturers for scalable, high‑purity CSA at competitive prices.
When shortlisting Capryloyl Salicylic Acid suppliers, professional buyers typically begin with basic factory credentials. Key aspects include:
- Valid business registration and clear ownership structure
- Quality management systems (for example ISO9001)
- Food or safety management approvals where relevant (such as ISO22000)
- Additional certifications that reflect production discipline (Halal, Kosher, or similar schemes for specific markets)
Certificates alone are not enough; it is important to confirm that they are current, issued by recognized bodies, and truly cover the production lines used for CSA. Many experienced buyers routinely request copies of certificates and cross‑check them against the issuing organizations.
Capryloyl Salicylic Acid is not a simple commodity for leave‑on products. Formulators need consistent purity, predictable desquamation performance and well‑documented impurity profiles. Manufacturers with strong R&D teams can:
- Optimize synthesis routes to minimize residual salicylic acid and unwanted by‑products
- Support customers with stability data, basic safety information and technical guidance
- Co‑develop formulations that combine CSA with other actives in complex skincare systems
For brands planning multi‑country launches or clinically oriented products, access to responsive technical support is often as important as price.
Robust quality control (QC) systems are essential in CSA sourcing. Professional buyers usually expect:
- Batch‑specific Certificates of Analysis (COA)
- Safety documents (MSDS) appropriate for cosmetic handling
- Testing results for assay, residual solvents, heavy metals and microbiological parameters
- Defined acceptance criteria and re‑test dates
The focus is not only on the target purity (typically 98–99% or higher) but also on batch‑to‑batch consistency. Small variations in residual salicylic acid and other impurities can translate into noticeable differences in irritation potential and exfoliation strength in finished products.
Long‑term cooperation depends on reliable delivery and clear communication. Important factors include:
- Realistic lead times for pilot orders and repeat production
- Transparent information on production slots and safety stock levels
- Familiarity with export documentation, product classification and packing standards
- Fast, solution‑oriented communication via email, messaging tools or phone
Manufacturers who regularly serve international clients tend to have more mature export processes and better preparedness for documentation requests and on‑site audits.
The following list of ten Capryloyl Salicylic Acid suppliers in China was structured around practical procurement needs rather than simple name aggregation. Selection considered:
- Clear CSA product offering, identified by CAS 78418‑01‑6
- Indications of cosmetic or fine‑chemical specialization
- Export experience and English‑language communication capabilities
- Visible quality systems and certifications where available
- Order size flexibility (samples, pilot batches and commercial quantities)
Within this framework, the list combines integrated manufacturers with strong R&D, price‑oriented factories in established chemical clusters, and trading companies that can be useful in specific scenarios such as multi‑ingredient sourcing or early‑stage formulation trials.
ZHENYIBIO TECHNOLOGY INC is a high‑tech enterprise focused on natural plant active cosmetic ingredients. The company operates in Xi'an, within a major high‑tech zone and free‑trade environment, and has gradually built an integrated value chain that covers planting bases, plant‑based raw‑material extraction and GMP‑standard factories for active ingredients.
Its portfolio includes actives such as glutathione, hyaluronic acid, polyglutamic acid, peptides, liposomes and Capryloyl Salicylic Acid. A dedicated R&D team with a high proportion of university‑educated staff supports product innovation and technical communication. ZHENYIBIO is a member of the Shaanxi Province Plant Extract Industry Association, which reinforces its recognition in the plant‑actives community.
The company has obtained multiple management and product‑related approvals over the years, including quality and food‑related systems, as well as registrations for important export markets. From a buyer's perspective, ZHENYIBIO is a representative example of a manufacturer that combines plant‑active expertise with CSA production capabilities. It is particularly suitable for small and mid‑size beauty brands that value flexible MOQs, collaborative formulation support, and efficient communication for OEM and related customization services.
Conscientia Industrial positions itself as a dedicated producer of Capryloyl Salicylic Acid with clearly stated purity specifications, typically at or above 98%. The company emphasizes standardized synthesis and purification processes designed for stable performance in cosmetic applications.
Its communication highlights structured QC, technical documentation and compliance with internationally recognized management systems. This makes Conscientia attractive for buyers who prioritize reproducible specifications and solid documentation over very low starting prices. In many cases, it suits mid‑ to large‑volume CSA sourcing for brands and distributors with established derma‑cosmetic portfolios.
Mikem Chemical, located in Shandong province, appears as a producer offering Capryloyl Salicylic Acid at competitive prices with low starting MOQs such as 1 kg. This configuration is convenient for R&D departments and emerging brands that want to test CSA in new product lines without committing to large volumes.
Being based in a mature chemical cluster, Mikem benefits from access to upstream raw materials and export infrastructure. Buyers can consider Mikem as a practical option for pilot projects or cost‑sensitive lines, while ensuring that necessary QC documentation and certifications are obtained and carefully reviewed during qualification.
CSA listings under the YTBIO name, connected with Shaanxi Dongjiang Kangtai Health Industry Co., Ltd and partner entities, describe cosmetic‑grade Capryloyl Salicylic Acid in white powder form at around 98% purity. Products are offered for use as gentle exfoliating raw materials in skin‑care formulations.
Packaging typically covers 1 kg units and larger bulk formats, which can support both sampling and commercial orders. Since some of the communication involves multiple partner sites, buyers should clarify which entity is the actual producer, how QC is organized, and how responsibilities are divided across manufacturing and trading functions. This helps maintain traceability and avoid surprises in long‑term contracts.
LEADER BIOCHEMICAL GROUP presents itself as a large‑scale supplier of high‑purity Capryloyl Salicylic Acid from Xi'an's aerospace‑focused economic and technical development zone. Its positioning suggests close links with fine chemicals and pharmaceutical‑style intermediates.
This type of environment often supports more sophisticated process control and documentation standards. For CSA buyers who require stringent impurity control, strong analytical support or alignment with pharmaceutical‑industry expectations, LEADER BIOCHEMICAL GROUP can be a relevant candidate. Its strengths lie in raw‑material customization and volume supply rather than full cosmetic product development.
Unilong offers Capryloyl Salicylic Acid as a cosmetic ingredient, often describing it as β‑LHA, a long‑chain β‑hydroxycarboxylic acid widely used in modern skincare. Product descriptions typically include basic technical parameters such as appearance, assay, and standard physical tests.
As a manufacturer with a clear focus on cosmetic ingredients, Unilong is well positioned for brands that want straightforward CSA supply combined with an ingredient range tailored to skincare and personal care. It suits buyers who value a clear cosmetic narrative and predictable QC without necessarily requiring intensive OEM development services.
Minglang Chemical presents itself directly as a leading Capryloyl Salicylic Acid manufacturer, supplier and exporter. This explicit emphasis on CSA manufacturing gives buyers leverage to request detailed production information, including process overviews, QC protocols and reference markets.
With exporter experience, Minglang is likely familiar with documentation and logistics for multiple destinations. It can be a solid partner for long‑term CSA sourcing, especially when buyers plan to consolidate other related intermediates or ingredients within the same supplier network.
Hubei Ipure Biology acts primarily as a trader in fine chemicals, including Capryloyl Salicylic Acid and related compounds at high purity. Products are offered in small to medium packaging sizes, suitable for labs and smaller brands.
Trading companies can provide flexibility, allowing buyers to source CSA alongside other ingredients from different factories without managing multiple direct manufacturer relationships. However, for scale‑up and strict traceability, many procurement teams ultimately prefer to work directly with integrated producers. Hubei Ipure Biology is therefore often best used in early evaluation stages or in multi‑ingredient purchasing scenarios.
Neostar United is a trader offering CSA at high purity, with a wide range of packaging sizes from small units up to industrial volumes. This versatility can be valuable for distributors and OEMs serving different tiers of clients.
When working with Neostar, buyers should pay attention to identifying the underlying factory sources, assessing their certifications, and aligning QC standards for CSA used in leave‑on cosmetics. Traders like Neostar can help with logistics and customer service, but clarity about upstream manufacturing remains crucial.
Suppliers such as Zhengzhou Alfa Chemical and SIMAGCHEM offer Capryloyl Salicylic Acid across purity ranges and gram‑to‑kilogram packages. Their core business often serves laboratories, research institutions and pilot‑scale projects.
These entities play an important role in early development. Formulation teams can quickly obtain CSA samples, explore different purities and evaluate performance. Once products move beyond pilot scale, many brands transition to larger, integrated manufacturers for stable pricing, repeatable QC and more robust production arrangements.
The table below summarizes key characteristics of the ten manufacturers, focusing on typical positioning rather than exhaustive specifications.
| Manufacturer | Role | Typical CSA Focus | MOQ Trend | Main Strengths |
|---|---|---|---|---|
| ZHENYIBIO TECHNOLOGY INC | Integrated manufacturer | Plant‑active and CSA production | Flexible, small to medium | Strong R&D, association membership, multi‑certification, good for developing brands |
| Conscientia Industrial | Fine‑chemical manufacturer | High‑purity CSA | Medium volumes | Structured QC and documentation, process transparency |
| Mikem Chemical (Shandong) | Chemical manufacturer | Price‑competitive CSA | Low (around 1 kg) | Convenient for pilots and cost‑sensitive lines |
| Shaanxi Dongjiang Kangtai / YTBIO | Manufacturer / trader | Cosmetic‑grade CSA powder | Small and bulk | Gentle exfoliating positioning, multiple partner sites |
| LEADER BIOCHEMICAL GROUP | Industrial manufacturer | High‑purity CSA for intermediates | Bulk industrial | Advanced zone location, suitable for stricter impurity demands |
| Unilong | Cosmetic ingredient producer | β‑LHA cosmetic CSA | Standard industrial | Clear cosmetic orientation and documented specs |
| Minglang Chemical | CSA manufacturer / exporter | CSA production and export | Negotiable | Direct manufacturing with exporter experience |
| Hubei Ipure Biology | Trader | High‑purity CSA and related | Small to medium | Flexible multi‑ingredient sourcing |
| Neostar United (Changzhou) | Trader | High‑purity CSA, broad packaging | Wide range | Packaging flexibility and export know‑how |
| Zhengzhou Alfa / SIMAGCHEM | R&D‑oriented supplier | CSA for labs and pilots | Gram to mid‑scale | Fast access to samples and development quantities |
For leave‑on skincare, buyers usually request cosmetic‑grade Capryloyl Salicylic Acid with assay levels at or above 98–99%. Cosmetic grade is characterized not only by high assay but also by controlled impurity content, consistent physical appearance and suitability for skin contact.
Important technical parameters include:
- Assay (purity) based on validated analytical methods
- Residual salicylic acid content within safe ranges
- Residual solvents consistent with cosmetic regulation expectations
- Heavy‑metal limits appropriate for long‑term dermal exposure
- Microbial counts suitable for raw materials stored and handled in cosmetic plants
A typical cosmetic‑grade CSA will appear as a white or slightly off‑white powder with defined particle characteristics, facilitating homogeneous dispersion in emulsions, gels and serums.
CSA is usually produced through esterification of salicylic acid with caprylic (octanoic) acid, followed by purification. Well‑controlled processes reduce side reactions and impurities that could affect stability and skin tolerance.
Manufacturers operating in mature industrial zones often adopt environmental and safety management systems similar in structure to widely accepted schemes. These may cover waste handling, emissions control, worker safety and emergency procedures. For brands emphasizing sustainability and environmental responsibility, engagement with suppliers on these topics is increasingly common.
One of the most significant industry pitfalls is the silent use of research‑grade or industrial‑grade CSA in consumer products. Such grades may show acceptable assay levels but lack comprehensive impurity controls, dedicated cosmetic QC and documented skin‑safety validation.
This can result in:
- Inconsistent performance across batches
- Unexpected irritation, especially in sensitive‑skin lines
- Difficulties in complaint handling and product recalls
To avoid this, buyers should insist on cosmetic‑grade CSA clearly intended for skin‑care use, request impurity and residual data, and verify that the product comes from lines operated under suitable quality systems.
Another subtle risk arises when suppliers propose alternative salicylic derivatives or blends in place of pure Capryloyl Salicylic Acid to bridge stock gaps. Although related molecules may share some functions, differences in lipophilicity, penetration and regulatory classification can significantly shift product behavior.
To prevent this:
- Require CAS‑specific documentation (78418‑01‑6) for CSA
- Check INCI names and regulatory status in target markets
- Avoid accepting replacements without internal evaluation and clear labelling
Some buyers rely solely on documents provided by suppliers without conducting independent checks. This can leave gaps if certificates are outdated or QC procedures do not fully match claimed standards.
Practical steps include:
- Verifying certificate numbers and validity through issuing organizations
- Requesting recent QC records and audit summaries
- Using third‑party inspections or audits for high‑value partnerships
Begin by defining technical and business requirements:
- Target purity and grade (cosmetic vs other)
- Required certifications and documentation
- Expected MOQs and volume roadmap over 12–24 months
- Destination markets and regulatory constraints
Use these criteria to shortlist 5–8 potential partners from industrial directories, chemical platforms and trade‑fair references. Consider a mix of integrated manufacturers, specialized CSA producers and, where helpful, traders for early evaluation.
From the shortlisted group, request standard documentation packages:
- Company profile and factory overview
- Certificates and management system summaries
- CSA COA, MSDS and example batch data
- Traceability and complaint‑handling procedures
Review the information carefully, clarify uncertainties in writing and, for more strategic partners, consider site visits or third‑party audits. Confirmation of the actual manufacturing sites is especially important when dealing with trading companies.
Arrange CSA samples from two or three preferred candidates under similar conditions. For each sample:
- Run analytical checks against declared specs
- Prepare standardized pilot formulations
- Evaluate stability, texture, odor and user experience
- Assess any visible or reported irritation effects in controlled tests
This comparative approach helps identify subtle differences that are not immediately apparent from documents alone. Many brands discover that the lowest initial price does not always offer the lowest total cost once reformulation and complaint handling are considered.
Once a preferred supplier is identified, negotiation can focus on:
- Tiered pricing by volume
- Lead times and production slot reservations
- Packaging formats and labeling requirements
- Delivery terms, insurance and responsibilities during transport
Long‑term agreements often include quality clauses, re‑test arrangements, batch acceptance criteria and procedures for handling deviations. For cross‑border transactions, clarity around customs documentation and classification is essential to avoid delays.
After cooperation begins, monitoring should continue through:
- Periodic review of COAs and quality indicators
- Feedback loops on formulation performance and customer response
- Occasional re‑validation of certificates and management systems
- Joint planning for new launches or volume changes
Relationships with manufacturers such as ZHENYIBIO TECHNOLOGY INC, which combine R&D capabilities with flexible OEM services, can evolve into broader collaboration covering multiple actives and product families. Structured communication and mutual transparency help both sides adjust to changing market conditions.
Capryloyl Salicylic Acid has become a key component in modern skincare, and China now plays a central role in its production and global distribution. Manufacturers range from integrated plant‑active specialists to high‑volume fine‑chemical producers and agile traders, each serving different stages of the procurement and product‑development journey.
For professional buyers, success lies in combining technical rigor with practical sourcing experience: verifying factory credentials, comparing real‑world performance through sampling, structuring robust contracts, and maintaining ongoing dialogue about quality and market trends. By approaching CSA procurement systematically and selecting suitable partners for both innovation and scale, brands can build more reliable, high‑performance exfoliating product portfolios over the coming years.
1. How can I confirm that a supplier's ISO certification for CSA production is still valid?
Ask for a copy of the certificate showing the issue and expiry dates, then verify the certificate number and company name through the official accreditation or certification body's website or directory.
2. What is the typical acceptable range for CSA purity and residual salicylic acid in cosmetic applications?
Most cosmetic brands source CSA at ≥98–99% assay, with residual salicylic acid kept at levels that avoid unexpected keratolytic spikes and comply with local cosmetic regulations. Technical limits may vary, so internal toxicology review is recommended.
3. Can I use research‑grade CSA from R&D suppliers for commercial skincare products if purity is ≥98%?
It is not advisable, because research‑grade CSA may lack robust QC, batch traceability and skin‑safety validation required for consumer products. Cosmetic‑grade CSA from integrated manufacturers offers more reliable performance and regulatory alignment.
4. How do I evaluate whether a CSA manufacturer can support full OEM/ODM for my brand, not just raw materials?
Check whether the company has GMP‑standard factories for finished cosmetics, in‑house formulation teams, experience with private‑label brands, and references from previous OEM/ODM projects. ZHENYIBIO, for example, integrates plant actives, raw material production and cosmetic solutions, enabling deeper OEM collaboration.
5.What is the realistic lead time for CSA from Chinese manufacturers for first and repeat orders?
For initial orders with tech verification and documentation, lead times may range from 2–4 weeks, while repeat orders with established specs often ship within 7–15 days depending on volume and stock. Detailed planning with the supplier's production team is essential for seasonal brand launches.
1. Global Capryloyl Salicylic Acid Market Research Report – Valuates (2025) https://reports.valuates.com/market-reports/QYRE-Auto-9Q8013/global-capryloyl-salicylic-acid
2. Capryloyl Salicylic Acid Market Size & Trends 2026–2033 – Industry analysis https://www.linkedin.com/pulse/capryloyl-salicylic-acid-market-size-trends-2026-2033-py6ef
3. Global Capryloyl Salicylic Acid Market Overview – Market Research Intellect https://www.marketresearchintellect.com/ja/product/global-capryloyl-salicylic-acid-market/
4. Made‑in‑China Capryloyl Salicylic Acid Supplier Listings https://www.made-in-china.com/products-search/hot-china-products/Capryloyl_Salicylic_Acid.html
5. ChemicalBook Capryloyl Salicylic Acid Supplier Directory https://www.chemicalbook.com/Manufacturers/CAPRYLOYL-SALICYLIC-ACID.htm
6. ZHENYIBIO TECHNOLOGY INC – Company Profile https://www.zhenyibio.com/aboutus.html
7. ZHENYIBIO TECHNOLOGY INC – Capryloyl Salicylic Acid Product Page https://www.zhenyibio.com/capryloyl-salicylic-acid.html