In our reference data, Aspergillus Ferment can feed Malassezia (fungal acne).
Aspergillus Ferment is a bioactive ingredient produced by fermenting substrates with Aspergillus fungi, yielding a mixture of enzymes, peptides, polysaccharides, and amino acids used in skincare for hydrating, antioxidant, and skin-conditioning effects. It is often included for its purported brightening and barrier-supporting properties.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or redness | Uncommon | Typically transient and associated with sensitive skin or higher concentrations. |
| Allergic contact dermatitis | Rare | Possible in individuals sensitized to fungal-derived proteins or fermentation byproducts. |
| Itching or stinging on application | Uncommon | More likely on compromised or reactive skin. |
| Hypersensitivity reaction in mold-allergic individuals | Very rare | Theoretical risk given fungal origin; documented data are limited. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.