Direct factory supply from China's leading chemical synthesis and bio-fermentation infrastructure.
JIMPOCHEM CO., LTD was established in 2010 and is headquartered in the Chemical Industry Park of Jinan City, Shandong Province. Spanning over 500 acres, JIMPOCHEM is a premier chemical raw material manufacturer integrating advanced scientific R&D, high-precision automated synthesis, global logistics, and technical application services.
Our strategic core centers on high-end fine chemical synthesis, active cosmetic ingredients, and pharmaceutical-grade intermediates. Certified under ISO 9001 (Quality Management) and ISO 14001 (Environmental Management), we are dedicated to offering robust chemical stability, low impurity profiles, and customized formulation support for international cosmetic brands and industrial formulators.
An in-depth analysis of multi-target melanogenesis suppression, anti-inflammatory pathways, and epidermal barrier homeostasis for advanced cosmetic R&D.
A saturated dicarboxylic acid ($C_9H_{16}O_4$) produced naturally via bio-fermentation routes. It selectively targets hyperactive, abnormal melanocytes through competitive inhibition of tyrosinase while downregulating 5-alpha-reductase.
A natural chelation agent derived from fungal fermentation (e.g., Aspergillus oryzae). It prevents catecholase activity by chelating the essential copper ion ($Cu^{2+}$) residing within the active catalytic site of tyrosinase.
Physiological Vitamin B3 derivative that does not directly inhibit tyrosinase in vitro, but blocks the transfer of melanosomes from melanocytes to surrounding keratinocytes by up to 68%, while strengthening ceramide synthesis.
Combining Azelaic Acid, Kojic Acid, and Niacinamide creates a comprehensive, 3-tier blockade against skin hyperpigmentation: Tyrosinase Synthesis & Activity Blockade (Kojic Acid + Azelaic Acid) + Melanosome Transfer Interruption (Niacinamide) + Follicular Inflammation Suppression (Azelaic Acid). Below is the technical specification roadmap for manufacturing stable, non-crystallizing formulations.
| Active Ingredient | CAS Number | Primary Target Pathway | Optimal Formulation pH | Solubility & Vehicle Recommendations | Key Quality Metric (JIMPOCHEM Standard) |
|---|---|---|---|---|---|
| Azelaic Acid | 123-99-9 | Tyrosinase competitive inhibition; 5-α reductase inhibitor | pH 4.0 - 5.5 | Slightly soluble in water; requires ethoxydiglycol, propanediol or microemulsion carriers | Assay ≥ 99.5% (HPLC); Particle size $d_{90} < 10\mu m$ |
| Kojic Acid | 501-30-4 | $Cu^{2+}$ Chelation at Tyrosinase active site | pH 3.5 - 5.5 | Freely soluble in water, ethanol, and ethyl acetate | Assay ≥ 99.0%; Heavy metals ≤ 10 ppm; Chelated oxidation control |
| Niacinamide | 98-92-0 | Melanosome transfer inhibition to epidermal keratinocytes | pH 5.0 - 7.0 | Highly water-soluble ($1000 \text{ g/L}$ at $20^\circ\text{C}$) | Ultra-pure grade; Free Nicotinic Acid ≤ 50 ppm (No erythema) |
The global active cosmetic ingredients market is experiencing a profound paradigm shift. Modern consumers and dermatological practitioners demand bio-inspired, clinically verified, non-hydroquinone skin brightening and anti-acne agents. Procurement managers from international cosmetic conglomerates, contract manufacturers (CMO/CDMO), and pharmaceutical brands face strict regulatory hurdles and technical challenges during formulation scaling.
Global buyer demand has transitioned toward eco-friendly bio-fermentation processes. JIMPOCHEM’s synthetic and fermentation routes eliminate harsh hazardous solvents, yielding bio-based Azelaic Acid derived from natural oleic acid sources, complying with EU REACH and Green Chemistry guidelines.
Raw Azelaic Acid powder often suffers from high melting points and poor water solubility, leading to gritty tactile textures in topical creams. We produce ultra-micronized grades ($d_{90} < 10\mu m$) and offer turnkey co-solubilization protocols to guarantee smooth texture and rapid cutaneous bio-absorption.
Kojic Acid is prone to photo-oxidation and discoloration when exposed to light and elevated temperatures. JIMPOCHEM provides technical guidelines for incorporating synergist antioxidants (e.g., Sodium Metabisulfite, Ethyl Ascorbic Acid) and microencapsulated grades to ensure prolonged product shelf life.
Adhering strictly to the philosophy that "Quality is the lifeline of an enterprise," JIMPOCHEM has developed a full-traceability quality control system. Every production lot undergoes comprehensive analytical verification, including High-Performance Liquid Chromatography (HPLC), Gas Chromatography-Mass Spectrometry (GC-MS), and heavy metal residue testing.
We provide standard Certificate of Analysis, Safety Data Sheets (MSDS), Stability Testing Reports, and EU MoCRA / SCCS safety documentation.
Our Kojic Acid complies with EU SCCS maximum usage guidelines (1% limit in cosmetic leave-on products), while our Niacinamide features ultra-low nicotinic acid content to meet non-irritation standards in North America and Asia.
Aligned with global "dual-carbon" reduction initiatives, our plant utilizes advanced wastewater recycling and low-energy synthesis systems for sustainable raw material supply.
Factory Footprint: 500+ Acres Smart Manufacturing Facility in Jinan Chemical Park.
R&D Center: Equipped with state-of-the-art Agilent HPLC, UV-Vis Spectrophotometers, and Automated Crystallization Reactors.
Annual Capacity: Azelaic Acid (>3,000 MT/year), Kojic Acid (>1,500 MT/year), Niacinamide (>5,000 MT/year).
Customization: OEM particle micronization, customized liquid solutions, customer-specific packaging options (1kg foil bags to 25kg drums & 1000kg totes).
Advancing active molecule delivery mechanisms for enhanced bioavailability and zero skin irritation.
Developing liposomal Azelaic Acid and Kojic Acid dipalmitate nanocarriers. Encapsulation shields sensitive actives against oxidation while allowing targeted follicular penetration, reducing cutaneous tingling sensations.
Transitioning chemical oxidation processes to whole-cell enzymatic biocatalysis. This method minimizes byproduct residues, enhances batch-to-batch consistency, and delivers 100% bio-based active raw ingredients.
Formulating ready-to-use liquid active premixes combining Azelaic Acid derivatives (e.g., Potassium Azeloyl Diglycinate), Kojic Acid, and Niacinamide, streamlining formulation processes for downstream formulators.
Expert answers to operational, formulation, and commercial procurement inquiries.
These three ingredients operate through distinct, complementary physiological mechanisms. Kojic Acid chelates copper ions in tyrosinase to prevent melanin synthesis; Azelaic Acid selectively suppresses hyperactive melanocytes and reduces inflammation; Niacinamide prevents completed melanosomes from transferring into visible epidermal keratinocytes. Combining them yields a multi-target, synergistic brightening effect superior to single-ingredient formulas.
Kojic acid oxidation is driven by heat, light, and metal ion impurities. We recommend formulating at pH 3.5 - 5.5, adding 0.1-0.3% Sodium Metabisulfite or Tocopherol as antioxidants, incorporating chelating agents like Sodium Phytate (CAS 14306-25-3), and using opaque, airless packaging. Additionally, JIMPOCHEM supplies ultra-pure Kojic Acid with low residual iron trace levels (< 1ppm) to enhance formulation stability.
We offer Standard Industrial Powder ($d_{90} < 75\mu m$) and Micronized Ultra-Fine Grade ($d_{90} < 10\mu m$). The micronized grade is specifically engineered for cosmetic emulsions and gels, reducing grittiness and enhancing skin bioavailability without requiring high heat or harsh co-solvents during manufacturing.
For standard catalog items (Azelaic Acid, Kojic Acid, Niacinamide, Glycolic Acid), our baseline MOQ is 25 kg (1 drum). Free laboratory evaluation samples (100g - 500g) are available upon request for accredited corporate research teams and formulators.
Explore related cosmetic, pharmaceutical, and specialty chemical materials available for global export.
Whether you require custom particle micronization, bulk container delivery, or complete formulation optimization for Azelaic Acid, Kojic Acid, and Niacinamide, our technical team is ready to serve you.
JIMPOCHEM
