Kojic Acid Dipalmitate (KAD) is an oil-soluble derivative of Kojic Acid designed for use in cosmetic formulations where improved oil compatibility and formulation stability are required. It is particularly suited to brightening, tone-evening and pigmentation-focused skincare formulations, including emulsions and anhydrous products.
Key Benefits
- Oil-soluble brightening active
- Suitable for pigmentation and uneven-tone formulations
- More suitable for oil-phase systems than free Kojic Acid
- Can be used in emulsions, facial oils and other oil-containing formulations
- Suitable for combining with other brightening actives
Recommended Usage
0.1% to 3.0%, depending on the formulation:
-
Facial Serum / Essence: 0.5% to 2.0%
-
Cream / Lotion: 0.5% to 3.0%
-
Face Oil / Facial Elixir: 0.5% to 2.0%
-
Spot Treatment: 1.0% to 3.0%
-
Sunscreen / Day Cream: 0.5% to 2.0%
How to Use
Kojic Acid Dipalmitate is oil-soluble and insoluble in water. Add to the oil phase and melt at approximately 75–85°C, ensuring it is fully and uniformly dispersed before cooling.
Recommended Finished-Product pH: 4.0–7.0
Avoid prolonged exposure to high heat and UV light during processing and storage.
Compatibility
Kojic Acid Dipalmitate can be formulated alongside Niacinamide, Vitamin C derivatives, Alpha Arbutin and other brightening actives.
Avoid strong acids, strong alkalis and strong oxidising agents.
Technical Information
INCI: Kojic Acid Dipalmitate
CAS No.: 79725-98-7
Common Abbreviation: KAD
Appearance: White crystalline powder
Solubility: Oil-soluble; insoluble in water
Recommended Usage: 0.1–3.0%
Recommended pH: 4.0–7.0
Grade: Cosmetic Grade
Storage
Store in a cool, dry place, away from direct light and heat. Keep the container tightly sealed and store separately from oxidising materials.
For cosmetic formulation use only. Not for direct consumption.
Certificate of Analysis (COA) VIEW PDF
Safety Data Sheet (SDS) VIEW PDF
