Cucurbita Pepo (Pumpkin)

CUC

8/10

Concern level

High concern

Botanical pumpkin ingredient derived from Cucurbita pepo, typically used as a skin-conditioning, emollient, or antioxidant-supporting ingredient in cosmetic formulations. In practice, this entry most often corresponds to pumpkin seed oil or pumpkin seed extract rather than a single purified molecule. It is valued for its fatty acids, phytosterols, carotenoids, and other plant constituents that help soften skin and support the barrier.

Pore-clogging

Low

Pregnancy

Safe

Regulatory

No data

Benefits

MoisturizingSupports Barrier Function

Chemical Properties

Typical Concentration

0.10% - 5.00%

CAS Number: 8002-46-2

Skin Type Compatibility

dry skin8/10

oily skin6/10

sensitive skin7/10

acne prone5/10

mature skin7/10

normal skin8/10

Interactions

incompatible with: No major contraindicated ingredient interactions are well established., May be less suitable in very heavy oil blends if combined with other rich emollients for acne-prone skin.

Risks & Warnings

Main risks are low but include potential irritation or allergy in individuals sensitive to pumpkin-family botanicals. As a natural plant-derived ingredient, composition can vary by extraction method and batch. Oil-rich versions may feel heavy on very oily or acne-prone skin if used at high levels.

Vegan Cruelty-Free

Found In Products

Peter Thomas Roth