Science
Mechanism of Action
This dual-ferment acts as a biological messenger, upregulating the expression of Aquaporin-3 (AQP3) and filaggrin to improve cellular water transport and barrier structural integrity. Simultaneously, it provides enzymatic inhibition of tyrosinase to brighten the complexion and utilizes fermented polyphenols to neutralize oxidative stress.
Research
Clinical Evidence
High confidence1.25%
Key findings
- 01 Clinical data indicates a 1.25% concentration significantly enhances hydration and skin barrier proteins including AQP3 and filaggrin.
- 02 Research shows that while 0.5% provides modest collagen gene support, it acts as a powerful catalyst for collagen synthesis when paired with sialic acid, reaching nearly 200% efficacy.
Transparency
Dusting Analysis
Many formulations list rice ferments for marketing appeal at levels below 0.1%; however, clinical significance for hydration and barrier repair requires a minimum of 0.5% to 1.25%.
The Formula
Formulation
Stability
Inherently stable in water-based systems due to natural lactic acid byproducts. Should be incorporated during the cool-down phase to protect heat-sensitive peptides and enzymes.
Synergies
- Sialic Acid
- Hyaluronic Acid
- Ferulic Acid
- Niacinamide
Conflicts
- Strong oxidizing agents
- High-heat processing
Safety
Safety Profile
Recognized as safe by the CIR Expert Panel (2025 update) for use in facial skincare up to 5.6%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A highly precise, multi-functional ferment that bridges the gap between deep hydration and advanced barrier protection.
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References
Sources