Science
Mechanism of Action
This ingredient operates through a multi-dimensional pathway: it stimulates fibroblast activity to increase structural proteins, enhances the skin's moisture-retention capacity by upregulating Aquaporin 3 and Hyaluronan Synthase 1, and strengthens the physical barrier via increased Filaggrin and tight-junction protein expression. Additionally, it provides enzymatic inhibition of melanogenesis and neutralizes oxidative stress induced by UVA exposure.
Research
Clinical Evidence
High confidence3%
Key findings
- 01 Upregulation of ECM genes at 3% concentration, specifically increasing Collagen Type III by 47% and Elastin by 159%.
- 02 Improvement of epidermal hydration levels by 26.93% at a 1.25% inclusion rate.
- 03 Reduction of cellular melanin content by over 18% at ultra-low concentrations (0.0142%) via tyrosinase and ROS suppression.
Transparency
Dusting Analysis
Because it is a complex ferment filtrate, many mass-market formulations include it at trace levels (<0.1%) for marketing claims. However, clinical data suggests a minimum of 1.25% is required for significant hydration benefits, and 3.0% for profound anti-aging structural changes.
The Formula
Formulation
Stability
The filtrate is highly stable in aqueous environments but contains heat-sensitive bioactive peptides; it should be integrated during the cool-down phase of manufacturing (below 40°C).
Synergies
- Niacinamide
- Peptides
- Hyaluronic Acid
- Ceramides
Conflicts
- Strong oxidizing agents
- Extremely acidic or alkaline environments (pH <3.0 or >8.0)
- Formulas with high ethanol content
Safety
Safety Profile
While this specific fermented blend is awaiting formal CIR review, its constituent components (Rice and Aspergillus-derived filtrates) have a long history of safe use in skincare. Cell viability studies confirm it is non-toxic at its maximum effective dosage.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptionally versatile fermented bioactive that delivers measurable improvements in skin elasticity and hydration when formulated at the correct clinical threshold.
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