Science
Mechanism of Action
This ingredient operates through several key pathways: it actively stimulates skin cell regeneration, leading to a more vibrant complexion and diminishing signs of tired skin. Its potent detoxifying capabilities neutralize harmful free radicals, thereby providing crucial protection against premature aging. Additionally, it functions as a gentle exfoliant, assisting in the efficient removal of superficial dead skin layers and fostering the growth of new, healthy cells, which refines skin texture and accelerates cellular renewal. The fermentation process employed is vital, as it enhances the bioavailability of beneficial compounds by breaking down complex molecules into smaller, more readily absorbable forms for optimal skin penetration and efficacy.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a precise optimal pH range for the overall stability of the complete extract is not explicitly detailed, enzymatic components like proteases derived from Aspergillus have demonstrated robust activity across a broad pH spectrum, notably at pH 2.9, 6.2, 9.0, and 10. Similarly, certain cellulases from Aspergillus niger are stable between pH 3.0-9.0. This suggests a potentially wide pH tolerance for critical enzymatic functions within the fermented filtrate, though it does not guarantee stability for all constituent compounds.
Safety
Safety Profile
The specific ingredient, HYDROLYZED ASPERGILLUS/BRASSICA NAPUS SEED FERMENT FILTRATE EXTRACT, has not been individually reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel. However, related components such as 'Aspergillus Ferment Extract Filtrate' are generally regarded as safe for cosmetic applications in multiple global regions, with reported minimal potential side effects. Broader categories of yeast-derived fermented ingredients have demonstrated supported safety in CIR assessments at usage concentrations up to 2%, though this may not directly correspond to the precise extract in question. Regulatory bodies, including the US FDA and the European Union Cosmetics Directive, provide oversight to ensure ingredient safety standards are met.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This fermented extract is a valuable multi-functional ingredient, promoting skin regeneration, radiance, and protection across all skin types with a low irritancy potential.
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References
Sources