Science
Mechanism of Action
The ingredient operates as a potent antioxidant, actively inhibiting oxygen-promoted reactions and neutralizing free radicals to safeguard skin cells, thereby supporting the skin's inherent protection and renewal processes. It exhibits significant anti-inflammatory properties, effectively diminishing skin irritation and redness. Functioning as a humectant, it proficiently attracts and retains moisture, imparting deep hydration, enhancing elasticity, and bolstering a strong skin barrier. Additionally, it acts as a skin conditioning agent, maintaining optimal skin health, calming sensitive or irritated complexions, and contributing to the balance of the skin's microflora. The fermentation process is critical, improving the bioavailability of active components for enhanced skin penetration and efficacy. Furthermore, it stimulates collagen production, contributing to sustained skin elasticity and youthfulness, and supports cellular detoxification pathways. This ferment can also assist in regulating skin pH, gently exfoliating dead skin cells, and promoting the growth of healthy skin cells, with studies indicating potential immunomodulatory effects on skin microorganisms.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The observed pH range of 3.26 to 5.08 corresponds to that typically found in fermented tea bio-extracts. The optimal pH for tannase enzyme activity during the fermentation process itself is reported between 4.5 and 5.5, which influences the extract's composition.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Panel concluded that Camellia sinensis leaf-derived ingredients, which form the base of this ferment, are safe when expertly formulated to be non-sensitizing. Specifically, a maximum concentration of 0.86% is deemed safe for leave-on products, increasing to 1% for rinse-off applications. Official SCCS and FDA statuses for this specific ferment filtrate are not explicitly available in current research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
ASPERGILLUS/CAMELLIA SINENSIS LEAF EXTRACT FERMENT FILTRATE is a valuable, multi-beneficial ingredient, offering comprehensive antioxidant, hydrating, and soothing properties, with enhanced bioavailability for optimal skin health across all skin types.
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