Kojic Acid Diplamitate

KOJIC ACID DIPALMITATE
INCI Name: Kojic Dipalmitate

CAS Number: 79725-98-7

Product Description
Kojic Acid Dipalmitate is a highly stable, oil-soluble derivative of kojic acid, designed to deliver powerful skin-brightening benefits without the instability of raw kojic acid. It inhibits tyrosinase, the enzyme responsible for melanin production, making it ideal for fading dark spots, melasma, and uneven skin tone.

Unlike regular kojic acid, this version is resistant to oxidation, heat, and light, making it perfect for long-lasting formulations. It’s gentle, non-irritating, and suitable for all skin types.

Recommended Use Rate
Leave-on products (serums, creams, lotions): 1–5%

Body oils & emulsions: 1–5%

Spot treatments & toners: 1–3%

Add to the heated oil phase (80–85°C) for proper dispersion. Use solvents like Isopropyl Myristate or Isopropyl Palmitate to prevent crystallization.

pH Stability
Stable across pH 3 to 10

Unlike kojic acid, it does not oxidize or discolor easily

Ideal for oil-based or emulsified systems, not suitable for water-only formulas

Key Benefits
Brightens and evens out skin tone

Fades hyperpigmentation and sun damage

More stable than kojic acid—longer shelf life

Gentle and well-tolerated by sensitive skin

Offers mild antioxidant and antimicrobial properties

Formulation Tips
Use in oil-based or emulsified systems

Avoid pairing with strong acids or oxidizers

Pairs well with niacinamide, alpha arbutin, and vitamin C derivatives