Science
Mechanism of Action
The primary action of this ferment filtrate stems from its Grifola frondosa component, which functions as a robust antioxidant, actively neutralizing detrimental oxidative stress. Its anti-inflammatory capabilities are evidenced by its ability to block inflammasome-mediated caspase-1 activation, thereby reducing IL-1β protein secretion, and by interfering with the p38 and ERK MAPK signaling pathways in keratinocytes to suppress pro-inflammatory cytokines. Furthermore, it stimulates collagen biosynthesis and enhances cellular proliferation, contributing to skin rejuvenation. The ingredient also demonstrates an inhibitory effect on melanogenesis, suggesting a brightening potential, while the presence of beta-glucans supports hydration, wound healing, and overall anti-aging benefits.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Inhibition of inflammation in skin fibroblasts, specifically blocking Bisphenol A (BPA)-triggered responses by suppressing inflammasome-mediated caspase-1 activation and reducing IL-1β protein secretion.
- 02 Demonstrated antioxidative activity, stimulation of collagen biosynthesis, promotion of cellular proliferation, and inhibition of melanogenesis, observed without significant cytotoxicity.
- 03 Alleviation of atopic dermatitis-like symptoms in a murine model through suppression of Th1, Th2, Th17, and Th22 immune responses in skin and spleen, and inhibition of inflammatory cytokine production in keratinocytes via MAPK pathway activation.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
Direct safety assessments by the CIR Expert Panel or SCCS for this precise fermented extract are currently unavailable. While Grifola frondosa (Maitake) is an edible mushroom known in traditional Chinese medicine and is generally considered safe for consumption, and some broader yeast-derived ingredients have been reviewed by CIR, explicit dermal safety data for this specific complex ingredient is currently insufficient for a comprehensive evaluation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ferment filtrate presents significant potential for anti-aging, anti-inflammatory, and brightening applications, though further specific safety and optimal concentration data are required for a definitive rating.
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