Product
Product
Supplier
Search
Get Quote
730 people are quoting
Kojic Acid Powder is a highly effective natural skin whitening agent derived through microbial fermentation. As one of HERSONCARE's premium Cosmetic Raw Materials, this organic compound offers exceptional tyrosinase inhibition properties, making it an essential ingredient for advanced skincare formulations targeting hyperpigmentation and uneven skin tone.
High Purity Kojic Acid Powder
INCI Name: Kojic Acid
CAS No.: 501-30-4
Molecular Formula: C6H6O4
Appearance: Almost white crystalline powder
Brand: Hersoncare
Purity: Minimum 99.0% ensuring consistent efficacy in formulations
Melting Point: 152-156°C, confirming chemical identity and purity
Loss on Drying: Maximum 1.0%, ensuring product stability
Residue on Ignition: Maximum 0.2%, indicating high purity
Chloride Content: Maximum 100 ppm
Heavy Metals: Maximum 10 mg/kg total heavy metals
Lead (Pb): Maximum 0.2 mg/kg, meeting strict cosmetic safety standards
Arsenic (As): Maximum 1.0 mg/kg, ensuring consumer safety
Cadmium (Cd): Maximum 0.1 mg/kg, below regulatory limits
Mercury (Hg): Maximum 0.1 mg/kg, complying with international standards
Microbiological Quality: Total viable count ≤100 CFU/g, Yeast and mould ≤50 CFU/g
Pathogen Free: Coliform bacteria and Escherichia coli negative
Kojic Acid effectively inhibits tyrosinase activity - the key enzyme responsible for melanin production. At concentrations as low as 20 µg/ml, it can inhibit 70-80% of tyrosinase activity, making it one of the most effective natural skin whitening agents available.
Beyond its whitening capabilities, Kojic Acid demonstrates excellent antioxidant activity, effectively neutralizing free radicals and protecting skin from oxidative stress. This dual-action makes it ideal for anti-aging formulations when combined with other Natural Antioxidants.
The compound exhibits natural antimicrobial properties, making it suitable for acne treatments and products targeting skin infections. This additional benefit enhances its value in comprehensive skincare solutions.
Derived through natural fermentation processes, Kojic Acid is considered safe and non-toxic when used at recommended concentrations (0.5-2.0%). It does not cause adverse effects such as vitiligo, making it suitable for long-term use.
Kojic Acid is soluble in water, alcohol, and propylene glycol. Determine the optimal solvent for your formulation system based on compatibility with other ingredients.
For cosmetic applications, use concentrations between 0.5-2.0%. For pharmaceutical applications, higher concentrations may be used under proper guidance.
Formulate within pH range 4.0-6.0 for optimal stability and efficacy. Avoid highly alkaline conditions that may degrade the compound.
Dissolve in water phase at temperatures below 60°C. For best results, add after the heating phase to preserve activity.
Conduct comprehensive stability testing including color stability, as Kojic Acid may darken over time in certain formulations.
Skin Whitening Products: Creams, serums, lotions, and essences targeting hyperpigmentation, age spots, freckles, and melasma. Effective in treating post-inflammatory hyperpigmentation from acne scars.
Anti-aging Formulations: Combined with other active ingredients in anti-aging products to address photoaging and uneven skin tone.
Specialty Treatments: Spot correction products, brightening masks, and overnight repair treatments.
Used in topical pharmaceutical preparations for treating hyperpigmentation disorders, fungal skin infections, and as an antioxidant in dermatological formulations. Also employed in combination therapies for enhanced efficacy.
Utilized as a natural preservative and antioxidant in food products including juices, canned foods, and sauces. Helps prevent enzymatic browning and extends shelf life while maintaining natural product appeal.
HERSONCARE's Kojic Acid Powder complies with international quality and safety standards:
All batches are accompanied by comprehensive documentation including Certificate of Analysis, Material Safety Data Sheet, and compliance certificates.
Controlled fermentation using specific microbial strains (Aspergillus species) under optimized conditions to produce Kojic Acid.
Separation and purification from fermentation broth using advanced extraction technologies to obtain crude Kojic Acid.
Multiple crystallization steps to achieve high purity levels, followed by washing and drying processes.
Comprehensive analytical testing against all specification parameters to ensure batch-to-batch consistency.
Automated packaging in controlled environments to maintain product quality and stability.
Standard Packaging: 25kg/drum
Inner Packaging: Double-layer polyethylene bags
Custom Packaging: Available in various sizes from 1kg to 25kg
Shelf Life: 2 years from manufacturing date when stored properly
Storage Recommendations: Store in original packaging in cool, dry place
Temperature Range: 15-25°C recommended
Important Notes: Protect from moisture, direct sunlight, and high temperatures. Keep container tightly sealed when not in use.
Evaluation samples are available for qualified customers. Contact our sales team to discuss your sample requirements and formulation objectives.
For cosmetic applications, we recommend concentrations between 0.5-2.0%. The optimal concentration depends on the specific formulation and desired efficacy level. Our technical team can provide specific recommendations based on your product requirements.
Kojic Acid is particularly effective due to its direct inhibition of tyrosinase activity. It often shows superior results compared to some other agents and can be used in combination with ingredients like Natural Antioxidants for enhanced effects.
Kojic Acid is generally stable when formulated within pH 4.0-6.0 and protected from light and high temperatures. For challenging formulations, we recommend using stabilized versions or encapsulation technologies.
Yes, it shows excellent compatibility with many cosmetic ingredients and works synergistically with other brightening agents, Plant Extract compounds, and antioxidants. However, compatibility testing is recommended for specific formulations.
We provide comprehensive safety documentation including Material Safety Data Sheets, Certificate of Analysis, and regulatory compliance information. Additional safety studies are available upon request.
Yes, we offer extensive technical support including formulation guidance, stability testing recommendations, and regulatory assistance. Our expertise covers the complete range of Cosmetic Raw Materials and active ingredients.
Contact HERSONCARE today to request samples, discuss your formulation needs, or learn more about our complete range of high-efficacy skincare ingredients. Our technical and sales teams are ready to support your product development success.
If you are interested in the product, contact 2bvideo.com for more information for more information
The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.
Main Product:
Food Additives,
Cosmetic Raw Materials,
Vitamins and Minerals,
Plant Extract ,
Sodium Hyaluronate,
Phytic Acid
