Performance & Formulation Insights for AccessWHITE KAD
How Kojic Acid Dipalmitate Works
AccessWHITE KAD functions as a powerful skin brightening agent by inhibiting tyrosinase, the key enzyme responsible for melanin production. By reducing melanin synthesis, Kojic Acid Dipalmitate helps lighten existing dark spots and helps prevent new discoloration, resulting in a more even, luminous complexion. The dipalmitate ester structure dramatically improves stability versus standard Kojic Acid, resisting heat, light, and pH-related degradation and preventing the yellowing or browning often seen in finished products.
Formulation Guidelines & Technical Advantages
AccessWHITE KAD is an easy-to-use powder that must be incorporated into the oil phase. Heat the oil phase to approximately 80 °C (176 °F), add the powder, and stir until fully dissolved before emulsification. It remains stable and effective across a broad pH range (pH 3–10), offering excellent formulation flexibility. Recommended usage is 1–5%. Its oil-soluble nature increases affinity with the skin’s lipid barrier and can enhance penetration compared to water-soluble Kojic Acid.
Key Formulation Benefits
- Superior Stability: Does not oxidize or cause color shift in finished formulas, preserving elegance and potency over shelf life.
- Potent Tyrosinase Inhibitor: Visibly reduces dark spots, sun damage, and PIH for a brighter, more even tone.
- Oil-Soluble for Enhanced Delivery: Dissolves in the oil phase and aligns with the skin’s lipid barrier for improved compatibility.
- Wide pH Compatibility: Remains stable and active from pH 3 to 10 for versatile formulation design.
- Heat Stable: Can be added to the heated oil phase (~80 °C/176 °F) without risk of degradation.
- Gentle and Effective: Provides meaningful brightening results and is well-tolerated by most skin types.