Science
Mechanism of Action
This ferment functions as a biological factory, converting substrates into low-molecular-weight peptides and 'Kefiran' polysaccharides that serve as potent humectants and healing agents. It utilizes organic acids to stabilize the skin's natural acidic pH and produces bacteriocins that actively suppress pathogenic bacteria like S. aureus, ensuring a balanced microbial environment.
Research
Clinical Evidence
High confidence2%
Key findings
- 01 Demonstrated a 30% increase in epidermal hydration and a significant reduction in transepidermal water loss after 14 days of application.
- 02 Significant mitigation of surface redness and inhibition of pathogenic bacterial growth while enhancing microbiome diversity.
- 03 Measured reduction in pro-inflammatory markers IL-1alpha and IL-6, leading to improved tolerance in reactive skin types.
Transparency
Dusting Analysis
Due to its long, complex INCI name, brands often include this ingredient at trace levels for marketing appeal; however, clinical data suggests a minimum of 1% is required to trigger its anti-inflammatory and barrier-repair benefits.
The Formula
Formulation
Stability
Highly stable in water-based formulas but prone to precipitation if ethanol concentrations exceed 20% due to its high polysaccharide and protein content.
Synergies
- Hyaluronic Acid
- Ceramides
- Niacinamide
Conflicts
- High ethanol concentrations
- Strong oxidizing agents
- Cationic surfactants
Safety
Safety Profile
Recognized as safe by the CIR Expert Panel; many constituent organisms are categorized as GRAS (Generally Recognized As Safe) for consumption.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An elite multi-functional postbiotic that provides measurable improvements in hydration, redness, and barrier resilience when formulated at active concentrations.
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