Science
Mechanism of Action
The Aspergillus fermentation process biotransforms complex polysaccharides and wheat proteins into a concentrated bio-active broth of organic acids, peptides, and amino acids. These molecules provide a dual-action approach: they inhibit the proliferation of acne-related bacteria through antimicrobial peptides while simultaneously utilizing natural organic acids to gently exfoliate and modulate sebaceous gland activity.
Research
Clinical Evidence
Medium confidence3%
Key findings
- 01 Industry standardized evaluations indicate a significant reduction in surface sebum and inhibition of microbial growth associated with blemish-prone skin when applied within the 1-5% range.
Transparency
Dusting Analysis
Due to its long INCI name and 'ferment' appeal, it is often included at concentrations below 1% for marketing purposes. To achieve functional antimicrobial and anti-sebum benefits, a concentration of at least 1-2% is required.
The Formula
Formulation
Stability
Highly stable in aqueous solutions; however, it should be integrated during the cooling phase (below 40°C) to prevent the degradation of heat-sensitive bioactive peptides.
Synergies
- Niacinamide
- Zinc PCA
- Hyaluronic Acid
Conflicts
- Strong oxidizing agents
- Formulas with a pH above 8.0
Safety
Safety Profile
While a specific CIR monograph is pending, the source components (wheat, potato, and Aspergillus) are GRAS (Generally Recognized as Safe) in food. Those with severe gluten allergies should exercise caution due to the wheat-derived origin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent biotech ingredient for balancing oily and blemish-prone skin without the irritation common in traditional acids.
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References
Sources