CAS NO
|
501-30-4
|
Molecular Formula
|
C6H6O4
|
Appearance
|
White Powder
|
Product Specification
|
99%
|
Kojic Acid is a naturally occurring organic acid produced through the fermentation of certain fungi, particularly Aspergillus oryzae. It is chemically identified as C6H6O4 with CAS number 501-30-4, and typically appears as a white crystalline powder. Kojic Acid is best known for its function as a melanin synthesis inhibitor, making it widely used in topical skin-lightening and brightening formulations.
As a trusted Kojic Acid manufacturer and supplier, we offer a high-purity grade of 99%, produced under cosmetic-grade GMP conditions. The ingredient is popular in the formulation of creams, serums, masks, and soaps aimed at reducing the appearance of dark spots, age spots, and uneven skin tone.
Product Name | Kojic Acid Powder |
---|---|
CAS Number | 501-30-4 |
Molecular Formula | C6H6O4 |
Appearance | White Crystalline Powder |
Specification | 99% |
Solubility | Water-soluble |
Shelf Life | 24 Months When Properly Stored |
Storage | Store in cool, sealed containers away from light and humidity |
Certificates | ISO, HACCP, HALAL, KOSHER, Cosmetic GMP |
Is Kojic Acid safe for cosmetic use?
Yes, when used at appropriate concentrations (<5%), Kojic Acid is widely recognized as safe and effective for topical skin applications.
What type of formulations is it compatible with?
It is water-soluble and works well in creams, gels, serums, masks, and emulsions. pH should be adjusted for optimal stability.
What makes Kojic Acid different from hydroquinone?
Unlike hydroquinone, Kojic Acid is a natural fermentation derivative and is favored in natural whitening products due to regulatory compliance and fewer side effects.
Can you supply bulk volumes?
Yes. As a professional Kojic Acid supplier, we support both small-scale R&D and full commercial production batches.
Do you provide COA and quality documents?
Yes. Full documentation, including COA, MSDS, TDS, and third-party test results, is available upon request.
Xi’an Best Bio-Tech Co., Ltd. is a professional manufacturer and exporter of high-quality natural herbal extracts.
We specialize in research, production, and global trade of botanical ingredients, serving customers in 60+ countries.
Located in Yangling, China, our GMP-certified factory is equipped with advanced extraction lines and full-spectrum lab testing, including HPLC, UV-VIS, and microbiological analysis.
We’ve passed a full set of international certifications to ensure our products meet the highest standards in every market
1000+ Products Available for Custom Manufacturing
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MOQ | 1kg (bulk) / 500 units (OEM) |
Lead Time | 5–10 working days |
Packaging | 1kg foil bag / 25kg drum / Custom |
OEM Formats | Sachets, Capsules, Labeling, Formulation |
Shipping | CIF, FOB, DDP, Air/Sea freight |
Payment | T/T, PayPal, L/C (bulk only) |
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