Cucurbita Pepo (Pumpkin) Seed Extract is a plant-derived ingredient rich in fatty acids, tocopherols, carotenoids, and zinc, used in skincare for its antioxidant and skin-conditioning properties. It is also studied for potential 5-alpha-reductase inhibition relevant to hair and sebum-related applications.
| Reported effect | How often | Notes |
|---|---|---|
Contact irritation (redness, stinging) | Rare | Possible in sensitive individuals or with high concentrations. |
Allergic contact dermatitis | Very rare | Reported uncommonly; risk higher in those with seed or plant allergies. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.