
THE STORY OF NANOACTIV KA
Nanoactiv KA: The Gold-Standard Brightening Active for Even, Radiant Skin
Nanoactiv KA is a powerful skin-brightening active widely used to reduce dark spots, pigmentation, uneven skin tone, and age spots.
Derived from fungi during fermentation, it inhibits melanin production and helps achieve clearer, more luminous skin.
A popular ingredient in serums, creams, face washes, and spot treatments.
Fermentation-Derived Molecule Purified for High-Performance Brightening
Nanoactiv KA is obtained through fermentation of natural fungi, mainly:
• Aspergillus oryzae
• Aspergillus flavus
• Penicillium species
After fermentation, it undergoes filtration, crystallization, and purification to form a highly potent, stable white crystalline powder.
TRCkem supplies cosmetic-grade Kojic Acid with high purity and controlled solubility.
Brighten. Clarify. Correct.
Nanoactiv KA provides multiple skin-enhancing benefits:
✅ Reduces dark spots & hyperpigmentation
✅ Inhibits tyrosinase, reducing melanin formation
✅ Brightens dull, uneven skin tone
✅ Fades acne marks & sunspots
✓ Works synergistically with AHA, Niacinamide & Vitamin C
Used in: brightening serums, pigmentation creams, spot correctors, face washes, masks & medical-grade skin therapy products.
Potent & Effective — Use at Controlled Cosmetic Levels for Safe Skin Brightening
• Typical use level: 1–2% in leave-on products
• Best used in formulations at pH 4–6
• Protect from light & heat to prevent discoloration
• Often paired with stabilizers for long-term effectiveness
• Patch test recommended for sensitive skin
• Avoid combining with very strong acids without proper formulation balance
• Store in airtight containers to avoid oxidation or browning
Formulator’s Queries, We Answered
1. What is NanoActiv KA?
NanoActiv KA is an advanced nano-formulation of Kojic Acid designed for superior skin-brightening efficacy in cosmetic and personal care products. By leveraging nanotechnology, it enhances the stability, penetration, and performance of Kojic Acid in skincare formulations.
2. How does NanoActiv KA differ from traditional Kojic Acid?
NanoActiv KA features ultra-fine, nano-sized particles of Kojic Acid, which allows for:
Better skin absorption
Improved bioavailability
Reduced oxidation and discoloration in formulations
Enhanced stability in light and heat-sensitive products
3. Why has Kojic Acid been upgraded to NanoActiv KA?
Traditional Kojic Acid is known for its instability and solubility challenges. NanoActiv KA addresses these limitations by offering a more stable, skin-compatible solution that delivers improved results in pigmentation control, making it ideal for next-generation skincare products.
4. What are the benefits of NanoActiv KA in skincare?
Targets and reduces hyperpigmentation
Brightens uneven skin tone
Enhances product shelf life and formulation stability
Effective at lower concentrations
Minimizes irritation potential
5. What types of personal care products can use NanoActiv KA?
NanoActiv KA is suitable for a wide variety of cosmetic formulations, including:
Skin brightening creams and serums
Anti-dark spot treatments
Sunscreens with pigmentation control
Eye creams
Toners and essences
Post-acne skincare products
6. Is NanoActiv KA safe for all skin types?
Yes, NanoActiv KA is considered safe and effective when used within recommended concentrations. Its nano-formulation allows for enhanced performance while maintaining the gentle, non-irritating properties required for sensitive skin applications.
7. What is the CAS number and INCI name of Kojic Acid?
INCI Name: Kojic Acid
Note: NanoActiv KA retains the same INCI name, with “nano” designation optionally noted based on regional cosmetic regulations.
8. Can NanoActiv KA be combined with other active ingredients?
Absolutely. NanoActiv KA works well with ingredients such as niacinamide, alpha arbutin, hyaluronic acid, licorice extract, and vitamin C. However, formulator testing is recommended to ensure compatibility and optimal results in your product matrix.
9. How should NanoActiv KA be incorporated into formulations?
NanoActiv KA should be added during the cool-down phase of emulsions or directly into aqueous systems. Typical usage levels range between 0.2% and 1%, depending on desired intensity and product format.
10. Where can I buy NanoActiv KA for product development?
You can source NanoActiv KA through our trusted supply chain. Please contact us for technical specifications, COAs, safety data sheets, or to request a sample for your formulation needs.