In our reference data, Lactobacillus Ferment Lysate can feed Malassezia (fungal acne).
Lactobacillus Ferment Lysate is a postbiotic ingredient made from the broken-down (lysed) cells of fermented Lactobacillus bacteria. It is used in skincare to support the skin barrier, modulate the skin microbiome, and provide soothing and antioxidant benefits.
| Reported effect | How often | Notes |
|---|---|---|
| Mild transient irritation or stinging | Uncommon | Usually mild and short-lived, more likely in sensitive or compromised skin. |
| Redness or erythema | Rare | Typically resolves on discontinuation; may relate to other formulation components. |
| Allergic contact dermatitis | Rare | Hypersensitivity to fermentation-derived proteins or byproducts is possible but infrequently reported. |
| Acneiform breakouts or folliculitis | Very rare | Occasional anecdotal reports; causality with the lysate specifically is not well established. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.