Madecassic Acid

Madecassic acid is a pentacyclic triterpene derived from Centella asiatica with documented anti-inflammatory and wound-healing properties, typically used at concentrations of 0.1-1%. Clinical studies and patch testing data consistently demonstrate excellent tolerability with minimal irritation potential, even in compromised skin barriers and post-procedure applications. While rare sensitivities can occur with any botanical derivative, the compound's anti-inflammatory mechanism actively counteracts irritation pathways, making it suitable for daily use in sensitive skin populations. Safety Notes: Madecassic acid, one of the pentacyclic triterpenes derived from Centella asiatica, appears in commercial skincare products across a wide range. At the lower end (0.001-0.01%), it's found in products containing Centella extract complexes where madecassic acid is one component among asiaticoside, asiatic acid, and madecassoside. High-strength specialized serums and targeted treatments marketed for scar reduction and skin repair contain isolated madecassic acid or concentrated triterpene blends at 0.1-1.0%, with some premium Korean and European formulations reaching the upper limit. These are predominantly leave-on products including serums, creams, and spot treatments.