Description

Kojic Dipalmitate – A Highly Stable Brightening Active for Even, Radiant Skin.

Kojic Dipalmitate is the oil-soluble, significantly more stable derivative of Kojic acid, developed to overcome the instability challenges commonly associated with traditional Kojic acid, such as oxidation and colour changes over time. By esterifying Kojic Acid with fatty acids, Kojic Dipalmitate delivers reliable brightening performance while remaining stable to light, heat, and a wide pH range.

In cosmetic formulation, Kojic Dipalmitate is widely used to reduce the appearance of dark spots, age spots, melasma, freckles, and post-inflammatory hyperpigmentation. It works by inhibiting tyrosinase, the key enzyme responsible for melanin production, thereby helping to prevent excess pigmentation before it forms.

Because it is oil-soluble and highly skin-compatible, Kojic Dipalmitate integrates seamlessly into emulsions, sunscreens, and anhydrous systems, offering formulators flexibility without compromising performance or product aesthetics.

Technical Information

INCI Name: Kojic Dipalmitate
Purity: 99%
Appearance: White powder
Solubility: Oil-soluble
pH Stability: 4.0 – 9.0
Recommended Usage Rate: 1% – 5%

Performance & Benefits

• Inhibits tyrosinase to help prevent melanin formation

• Helps fade dark spots, age spots, freckles, and uneven tone

• Offers superior stability compared to Kojic Acid

• Light, heat, and pH stable for long-lasting formulations

• Does not complex with metal ions or cause colour changes

• Compatible with most cosmetic ingredients

Common Applications

• Skin-brightening creams and lotions

• Anti-aging formulations

• Sunscreens and after-sun products

• Makeup and tone-correcting products

• Body care products targeting uneven pigmentation

Pro Tip

Kojic Dipalmitate performs best when fully dissolved in the oil phase and paired with complementary brightening and barrier-supporting ingredients such as Niacinamide, Alpha Arbutin, or Vitamin E. Avoid overloading formulations with multiple brightening actives, balanced systems deliver better results and reduce the risk of irritation.

Storage & Handling

Store in a cool, dry place, protected from direct light. Keep containers tightly sealed to preserve stability and potency.