Oryza Sativa (Rice) Phytoceramide is a plant-derived ceramide obtained from rice that helps reinforce the skin's lipid barrier and reduce transepidermal water loss. It is used in moisturizers and barrier-repair formulations to improve hydration and skin smoothness.
| Reported effect | How often | Notes |
|---|---|---|
Mild transient irritation or redness | Rare | Generally well tolerated; mild irritation may occur in sensitive individuals. |
Allergic contact dermatitis | Very rare | Isolated sensitization possible, often related to co-formulated ingredients rather than the ceramide itself. |
Clogged pores / comedogenicity | Very rare | Low comedogenic potential, but may depend on overall formulation lipid content. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.