Science
Mechanism of Action
The key active, escin, strengthens capillary walls and reduces permeability by inhibiting enzymes like hyaluronidase. This action improves microcirculation, decreases fluid leakage, and reduces puffiness, complemented by antioxidant benefits from flavonoids.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 3.0% topical application achieved 100% protection against insect bites.
- 02 0.1-1.0% significantly increased wound tensile strength and improved collagen organization in animal models over 21 days.
- 03 In vivo tests demonstrated a 1.4°C reduction in skin temperature after 15 days, suggesting enhanced blood flow and lymphatic drainage.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Highly stable in aqueous solutions; avoid high-heat processes above 100°C. Typically supplied in a glycerin or propylene glycol base.
Conflicts
- Strongly acidic environments (may destabilize saponins)
- Strong oxidizing agents
Safety
Safety Profile
Purified extracts are recognized as safe in cosmetic formulations (1-3%). Raw seeds contain esculin, which is toxic if ingested, but cosmetic-grade extracts minimize these harmful levels.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A multifaceted extract that enhances microcirculation, reduces puffiness, and supports skin healing, making it a valuable asset for various skin concerns.
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References
Sources