Cucumber (Cucumis sativus) extract is a plant-derived ingredient valued for its hydrating, soothing, and mild antioxidant properties, often used to calm and refresh the skin. It contains water, vitamins, and polysaccharides that help temporarily condition and reduce the appearance of irritation.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or stinging | Rare | Occasionally reported, more likely in those with very sensitive skin or with high concentrations. |
Allergic contact dermatitis | Rare | Possible in individuals sensitized to cucumber or related plants (Cucurbitaceae family). |
Contact urticaria | Very rare | Isolated reports, typically associated with raw cucumber food allergy and oral allergy syndrome cross-reactivity. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.