Science
Mechanism of Action
This ingredient is a purified filtrate resulting from the controlled fermentation of Avena Sativa (Oat) Bran Extract and Volcanic Ash Extract by the marine bacterium Tenacibaculum jejuense. The fermentation process intrinsically breaks down complex macromolecules into smaller, more bioavailable components such as amino acids and simple sugars. The resulting enriched filtrate acts as a sophisticated skin conditioning agent, primarily leveraging the enhanced anti-inflammatory and antioxidant properties of the fermented oat bran component. It is understood to support critical epidermal differentiation, boost lipid synthesis, and fortify the skin's inherent protective barrier, while also contributing to defense against photoaging by scavenging reactive oxygen species.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A study on fermented oat bran (using a different microorganism, Schizophyllum commune) demonstrated stronger inhibitory effects on the release of inflammatory factors compared to unfermented oat bran. It significantly increased the synthesis of AQP3 and FLG proteins and decreased KLK-7 secretion. This fermented broth was found to inhibit the transcription level of inflammatory factors by suppressing the JAK/STAT signaling pathway. Furthermore, it exhibited enhanced in vitro antioxidant activity, effectively neutralizing excess reactive oxygen species (ROS) and increasing intracellular levels of antioxidant enzymes.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The ingredient is listed in reputable cosmetic databases as a biotechnologically produced skin conditioning agent. While its individual constituent components (oat bran and volcanic ash) are widely recognized in cosmetics, a specific safety assessment by regulatory bodies such as CIR, SCCS, or FDA for this combined ferment filtrate has not been identified. However, all cosmetic ingredients in Europe are subject to strict regulations to ensure consumer safety.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Offering robust anti-inflammatory, antioxidant, and barrier-supporting properties, this ferment filtrate is a valuable asset for promoting comprehensive skin health and resilience across all skin types.
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References
Sources