In our reference data, Lactobacillus/Rice Ferment can feed Malassezia (fungal acne).
Lactobacillus/Rice Ferment is a postbiotic ingredient produced by fermenting rice with Lactobacillus bacteria, used in skincare to hydrate, soften, and support the skin barrier and microbiome. It contributes amino acids, peptides, and organic acids that condition skin and may offer mild antioxidant and soothing effects.
| Reported effect | How often | Notes |
|---|---|---|
| Mild transient irritation or stinging | Rare | Possible on sensitive or compromised skin, usually short-lived. |
| Contact dermatitis / allergic reaction | Very rare | Isolated sensitization to fermentation byproducts or residual proteins. |
| Redness or itching | Rare | Typically resolves with discontinuation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.