Curcubita Pepo (Pumpkin) Seed Extract
INCI: Pumpkin Seed Extract
Reviewed by Daisy · Last updated 5 Aug 2026
Also known as: Pumpkin Seed Extract, Cucurbita Pepo Seed Extract, Cucurbitea Peponis, Pumpkin
Has antioxidant properties Rich source of skin-reinforcing fatty acids
EWG Safety Score
What Is Curcubita Pepo (Pumpkin) Seed Extract?
Curcubita pepo seed extract, familiarly known as pumpkin seed extract, comes from the seeds of the common pumpkin. It has several subspecies that produce fruit including yellow summer squash, zucchini, and the classic round orange pumpkin.
In addition to the seeds being edible, their extract has significant benefits when applied topically. As with most plant extracts, Curcubita pepo seed extract has antioxidant properties that fight pro-ageing free-radical damage.
In addition, pumpkin seed extract is a rich source of fatty acids, among them linoleic, oleic, palmitic, and stearic acids. These fatty acids reinforce skin’s surface layers and barrier, resulting in a smoother, more even toned and youthful appearance.
Clinical Evidence & References
- Journal of Biology, Agriculture and Healthcare, July 2022, pages 42-51
- Karbala International Journal of Modern Science, December 2021, pages 352-365
- Nuts and Seeds in Health and Disease Prevention (Second Edition), Academic Press, 2020, pages 533-542
- Nuts and Seeds in Health and Disease Prevention (First Edition), Academic Press, 2011, pages 925-937
Frequently Asked Questions
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