Product Description
Cosmetic formulators seeking a stabilized alternative to kojic acid are turning to kojic acid dipalmitate, a diester that retains tyrosinase inhibition while offering improved stability in formulations. Newgreen Herb Co., Ltd. supplies a high-purity 99% cosmetic-grade powder under the brand Newgreen, model NG-Kojic Acid Dipalmitate. Produced in Shaanxi, China, the ingredient is extracted via solvent method from cultivated botanical sources and is classified as a plant extract. The fine white powder passes 100% through an 80-mesh screen, ensuring uniform dispersion in anhydrous and emulsion systems.
| Parameter | Specification |
|---|---|
| Main Active | Kojic Acid Dipalmitate |
| Specification | 99% (HPLC/UV tested) |
| Appearance | White powder |
| Extraction Method | Solvent Extraction |
| Particle Size | 100% Pass 80 Mesh |
| Packaging | 1 kg/bottle or 25 kg/drum, vacuum packed |
| Shelf Life | 1 year from production |
| MOQ | 1 kg |
| Sample | Available |
Handling & Storage Recommendations
Kojic acid dipalmitate powder should be stored in a cool, dry area away from direct light. Keep containers tightly sealed when not in use. The recommended storage temperature is below 25°C. The shelf life of 1 year is based on storage under these conditions in the original vacuum-packed drum or bottle. Avoid exposure to strong oxidizing agents.
Cosmetic Formulation Applications
This ingredient is targeted at skin-brightening serums, lotions, creams, and spot-treatment products. Its diester structure makes it more stable at neutral pH compared to kojic acid, allowing formulators to incorporate it into a wider range of bases, including oil and silicone-based systems. Typical usage levels range from 1% to 5%, though brands are advised to determine the effective concentration through stability and efficacy testing.
Company Profile
Newgreen Herb Co., Ltd. is a supplier of botanical extracts, cosmetic ingredients, food additives, and probiotics. The company provides OEM services and maintains a catalog of high-purity materials for international buyers. With its base in Shaanxi, China, Newgreen ships globally and offers sampling programs for qualified R&D inquiries.
Request Quotation and Samples
Category managers and R&D teams can request a 1 kg sample for benchtop evaluation. Bulk orders are shipped in 25 kg vacuum-packed drums. For pricing on larger volumes, custom packaging, or logistics details, contact Newgreen Herb Co., Ltd. through the inquiry form. Responsive technical support is available for questions on formulation solubility or compatibility.
Typical Sourcing Timeline
- RFQ– Buyer sends specification and volume requirements.
- Quotation– Supplier responds with price, available inventory, and delivery estimate.
- Sample Evaluation– If needed, a sample is dispatched for lab testing.
- Order Confirmation– Terms are agreed; proforma invoice issued.
- Production & Shipping– For stock items, dispatch occurs per agreed schedule; custom production timelines are quoted case by case.
- Delivery & Documentation– Shipment includes certificate of analysis and other documents as required.
The information provided about this product is based on supplier data and industry reference. Buyers are responsible for verifying specifications, regulatory compliance, and suitability for intended use in their target markets. Newgreen Herb Co., Ltd. makes no therapeutic claims regarding this ingredient.
