Science
Mechanism of Action
It acts as a potent antioxidant, scavenging free radicals and inhibiting lipid peroxidation. Additionally, it exhibits anti-inflammatory effects by reducing inflammatory mediators and inhibiting Cox-2 enzyme activity, with potential tyrosinase inhibition.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Ethanol extract inhibited DPPH and lipid peroxidation, showing strong antioxidant activity.
- 02 Demonstrated anti-inflammatory effects by inhibiting Cox-2 enzyme activity.
- 03 Hot water and ethanol extracts showed neuroprotective effects by reducing oxidative damage in PC12 cells.
- 04 Fermentation compound (isovaleric acid phenethyl ester) reduced apoptosis in neural cells.
- 05 Mycelium polysaccharides exhibited antioxidant activity through ferrous ion chelation and radical scavenging.
Transparency
Dusting Analysis
There is no available data to suggest that Xylaria Nigripes Ferment Filtrate is commonly dusted in cosmetic formulations.
The Formula
Formulation
Stability
The ingredient shows good stability and activity within a pH range of 5.0-7.0, with optimal exopolysaccharide production around pH 7.0. It is soluble in both water and ethanol.
Safety
Safety Profile
No specific cosmetic safety assessments from CIR, SCCS, or FDA were found. The parent ingredient has traditional uses, and a patent exists for its use in health products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Xylaria Nigripes Ferment Filtrate shows promising in-vitro benefits for antioxidant and anti-inflammatory action, further research on topical efficacy and safety in human skin is needed.
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