Science
Mechanism of Action
Asiatic acid operates as a potent antioxidant, actively neutralizing free radicals that contribute to skin cellular damage. It fundamentally supports skin firmness and elasticity by stimulating collagen production, thereby aiding in the reduction of wrinkles and fine lines. Furthermore, it promotes enhanced skin hydration and barrier function by boosting glycosaminoglycans (GAGs) synthesis, critically supports wound healing processes, and helps mitigate inflammation. Early research also suggests its potential in addressing certain forms of hyperpigmentation.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vitro studies demonstrate pharmacological effects, with effective concentrations observed between 10-40 µM (approximately 5-20 µg/g).
- 02 Research indicates Asiatic Acid stimulates collagen I synthesis and glycosaminoglycan production in vitro, contributing to enhanced skin moisturization and wound healing capabilities.
- 03 It is professionally utilized in clinical settings for its therapeutic potential in treating inflammation, burns, keloids, and various other skin disorders.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Asiatic acid exhibits optimal stability within an acidic to neutral pH range, typically between 5.5 and 7.5. Degradation is accelerated in environments with a pH below 4 or above 8. While sparingly soluble in aqueous buffers, it readily dissolves in organic solvents such as ethanol or DMSO; for aqueous dispersion, initial dissolution in DMSO followed by dilution is recommended. Aqueous solutions are not advised for storage exceeding one day.
Safety
Safety Profile
The CIR Expert Panel found insufficient data to definitively assess the safety of Centella asiatica extract (containing asiatic acid) under typical cosmetic use conditions. However, Asiatic Acid itself has been identified as a very weak sensitizer in guinea pig studies, suggesting a low risk of sensitization.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Asiatic Acid is a valuable ingredient for precision skincare, demonstrating significant benefits in anti-aging, hydration, and skin repair through its proven antioxidant, collagen-stimulating, and wound-healing properties.
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