Science
Mechanism of Action
STAPHYLOCOCCUS XYLOSUS FERMENT EXTRACT FILTRATE primarily functions as an emollient within skincare formulations. While the direct mechanisms of the *filtrate* on human skin are not extensively detailed, its parent microorganism, *Staphylococcus xylosus*, is known to exhibit antioxidant capabilities, including catalase and superoxide dismutase (SOD) production. Furthermore, the parent bacterium possesses protease and lipase activities, which could potentially contribute to skin conditioning or other biological interactions, although these effects require specific investigation for the ferment extract filtrate.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific pH stability data for the complete ferment extract filtrate is not available. However, an isolated protease enzyme from *Staphylococcus xylosus* has demonstrated stability across a pH range of 4 to 8, with optimal activity observed at pH 6.0. This suggests that certain enzymatic components within the extract may possess good stability within a typical cosmetic pH range.
Safety
Safety Profile
No specific cosmetic safety assessments (e.g., CIR, SCCS, FDA status) for STAPHYLOCOCCUS XYLOSUS FERMENT EXTRACT FILTRATE have been identified. *Staphylococcus xylosus* is a Gram-positive, coagulase-negative bacterium found naturally on mammalian skin. While its safety as a starter culture in fermented foods has been evaluated, including antibiotic susceptibilities and hemolytic activities, these findings may not directly translate to cosmetic applications of the extract filtrate.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While recognized for its emollient properties, comprehensive cosmetic-specific efficacy and safety data for STAPHYLOCOCCUS XYLOSUS FERMENT EXTRACT FILTRATE are currently limited, warranting further research for its broader application.
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References
Sources