Science
Mechanism of Action
This sophisticated ingredient operates through the combined actions of its fermented components. Leuconostoc Ferment Filtrate introduces non-viable microorganisms that provide broad-spectrum antimicrobial activity. Aloe Barbadensis Leaf contributes significant moisturizing and anti-inflammatory effects through its content of salicylates, polysaccharides, magnesium lactate, and C-glucosyl chromone, further supporting wound healing and skin regeneration. Concurrently, Sorbus Aucuparia Fruit extracts, rich in phenolic compounds, exhibit targeted antimicrobial action against key skin pathogens like *S. aureus*, *S. epidermidis*, and *Propionibacterium acnes*, making it particularly beneficial for addressing acne-related concerns.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Studies indicate that Leuconostoc Ferment Filtrate, a key part of this complex, contains non-viable microorganisms which demonstrate antimicrobial activity across various microbial strains. This component is effective as a preservative at concentrations between 2% and 4%.
- 02 Fermented extracts from the outer layers of Aloe barbadensis leaf, another component, have been shown to contain 3.31 mg/g of quercetin. These extracts are associated with enhanced mitochondrial activity in UV-B irradiated human skin fibroblasts, suggesting a role in anti-aging.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a specific optimal pH range for stability has not been identified, fermented extracts generally maintain stability within the typical pH ranges encountered in cosmetic formulations.
Safety
Safety Profile
The CIR Expert Panel deems Aloe Barbadensis Leaf-derived ingredients, a component of this ferment, safe for cosmetic use, provided anthraquinone levels do not exceed 50 ppm. The FDA has also recognized Aloe barbadensis as a natural flavoring substance. For the complete ferment filtrate, no specific GHS classifications or hazards were reported; however, adherence to good manufacturing practices is crucial for fermented ingredients to minimize impurities.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multifaceted fermented ingredient offers robust antimicrobial protection, significant anti-inflammatory and moisturizing benefits, and potential anti-aging effects, making it a valuable addition for diverse skin concerns.
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