What is Kojic Acid Dipalmitate (KAD)?
Kojic Acid Dipalmitate (KAD) is a highly stable, oil-soluble derivative of Kojic Acid. While traditional Kojic Acid is known for its excellent skin-lightening properties, it often suffers from instability when exposed to light, heat, or pH changes.
KAD solves these issues by esterifying Kojic Acid with Palmitic Acid, resulting in a superior whitening agent that maintains its potency in cosmetic formulations without discoloring or oxidizing.
Core Benefits & Functions
-
Advanced Tyrosinase Inhibition: Effectively blocks the formation of melanin by inhibiting copper ions and tyrosinase activity.
-
Excellent Stability: Unlike regular Kojic Acid, KAD does not turn yellow or brown over time, ensuring a long shelf-life for finished products.
-
Superior Skin Penetration: Its lipid-soluble nature allows it to be absorbed more efficiently by the stratum corneum, targeting pigmentation at the source.
-
Color Protection: It does not react with metal ions in formulations, preventing complexation and unwanted color shifts.
Main Applications
KAD is widely utilized in the high-end dermo-cosmetic industry for its safety and efficacy:
| ✨ Skin Care
|
Whitening creams, anti-freckle serums, and brightening lotions. |
| ☀️ Sun Care
|
Post-sun repair products and whitening sunscreens. |
| 🧴 Body Care
|
Targeted hyperpigmentation treatments for body and hands. |