Ruscus Aculeatus (butcher's broom) root extract is a plant-derived ingredient rich in steroidal saponins (ruscogenins) used in skincare for its vasoconstrictive, anti-inflammatory, and microcirculation-supporting properties, often included in products targeting redness, puffiness, and under-eye concerns. It is valued for its potential to strengthen capillary walls and reduce visible vascular irritation.
| Reported effect | How often | Notes |
|---|---|---|
| Contact irritation or mild stinging | Rare | Occasional localized irritation in sensitive individuals. |
| Allergic contact dermatitis | Very rare | Hypersensitivity reactions to plant saponins have been reported infrequently. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.