Science
Mechanism of Action
This ferment extract functions by reinforcing the skin's natural barrier, significantly improving its resilience. It produces bioactive compounds, notably polysaccharides, which establish a breathable, protective layer on the skin's surface, thereby enhancing hydration retention. The extract also provides calming effects, reducing visible redness and discomfort in stressed or irritated skin through its ability to inhibit the kallikrein-kinin system. Furthermore, it supports gentle cellular turnover, refining skin texture and promoting brightness, while its rich antioxidant profile offers defense against environmental stressors. Critically, it delays intrinsic skin aging by inhibiting cellular senescence and increasing the expression of structural proteins like versican and fibrillin-1, leading to improved elasticity and diminished appearance of fine lines. It also acts as a skin conditioning agent, film former, emulsion stabilizer, and viscosity controller.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Clinical application over 56 days resulted in significant improvements in skin suppleness and isotropy, attributed to its ability to delay intrinsic skin aging by inhibiting cellular senescence and promoting the expression of key structural proteins, versican and fibrillin-1, for skin restructuring.
- 02 In a capsaicin-stimulated skin model, the extract demonstrated efficacy in attenuating redness by inhibiting the kallikrein-kinin system.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The exopolysaccharides inherent in Sphingomonas Ferment Extract exhibit remarkable stability across an expansive pH range (1-14), high temperatures, and elevated salinity, rendering it robust for diverse formulations. Careful consideration of thermal stability during processing methods such as spray drying or encapsulation is advisable to preserve its efficacy.
Safety
Safety Profile
Sphingomonas Ferment Extract maintains a commendable safety profile and is generally recognized as a hypoallergenic ingredient. Most regulatory authorities, including the European Union, classify it as safe for cosmetic use. While adverse reactions are rare, a preliminary patch test is recommended for individuals with highly sensitive skin or known predispositions to allergies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sphingomonas Ferment Extract is an essential multi-active ingredient that offers robust barrier support, deep hydration, anti-aging benefits through cellular senescence inhibition, and significant soothing properties, making it highly valuable for all skin types.
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References
Sources