Foeniculum Vulgare (Fennel) Oil
Foeniculum Vulgare (Fennel) Oil
FOE
3/10
Concern level
Low concern
Essential oil distilled from fennel (Foeniculum vulgare), typically rich in anethole, with smaller amounts of fenchone, estragole, and related volatile constituents. In skincare it is mainly used for fragrance and sometimes for a tonic/refreshing botanical claim.
Pore-clogging
Low
Pregnancy
Caution
Regulatory
No data
Benefits
AntisepticSoothing
Concerns
Essential Oil
Chemical Properties
Typical Concentration
0.01% - 0.50%CAS Number: 8006-84-6
Skin Type Compatibility
dry skin3/10
oily skin3/10
sensitive skin1/10
acne prone3/10
mature skin3/10
normal skin4/10
Interactions
incompatible with: other essential oils or fragrance ingredients, strong exfoliating acids, retinoids on sensitive skin
Risks & Warnings
Common concern for sensitization and irritation, especially in leave-on products and on sensitive skin. Because fennel oil can contain estragole and other volatile aromatics, it should be used cautiously and kept within fragrance-safety limits. Not ideal for pregnancy or for very reactive, rosacea-prone, or compromised skin.
Vegan Cruelty-Free
