Ceramides are a blend of naturally occurring lipid molecules that help restore and maintain the skin's barrier function and reduce transepidermal water loss. They are widely used in moisturizers to support hydration and barrier repair.
| Reported effect | How often | Notes |
|---|---|---|
Mild transient irritation or stinging | Rare | Usually related to other formulation components rather than the ceramides themselves. |
Allergic contact dermatitis | Very rare | Ceramides are generally well tolerated; reactions are typically attributed to co-ingredients or preservatives. |
Clogged pores / breakouts | Rare | Possible in acne-prone individuals depending on the overall formulation's comedogenicity. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.