Hedera Helix (Ivy) Extract is derived from common ivy and contains saponins (notably hederacoside C and alpha-hederin) along with flavonoids. In topical skincare it is used for its anti-inflammatory, astringent, and circulation-supporting properties, and is commonly found in anti-cellulite and soothing formulations.
| Reported effect | How often | Notes |
|---|---|---|
Allergic contact dermatitis | Uncommon | Ivy is a recognized plant sensitizer; falcarinol and related compounds can trigger reactions in sensitized individuals. |
Skin irritation (redness, itching, stinging) | Uncommon | More likely with higher saponin concentrations or on compromised skin barriers. |
Contact urticaria | Rare | Immediate hive-like reaction reported in some sensitized individuals after skin contact. |
Cross-reactivity with related plants | Rare | Individuals allergic to related Araliaceae or certain ornamental plants may react. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.