murphyPeanut (Arachis Hypogaea) Oil
AKA: Arachis Hypogaea Oil
Plant-Derived
Emollient
Skin Conditioner
Not Clean
OriginNative to South America, Africa. Derived from the nuts of Arachis hypogaea, a legume plant native to South America and cultivated in Africa. Cold-pressed or solvent-extracted from peanut seeds to obtain the oil.
Peanut (Arachis Hypogaea) Oil is a cosmetic ingredient. Assessed as safe by the CIR.
Family
Fabaceae (Legume family)
Plant Part
Nut
CAS #
73138-79-1
Form
Oil
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Removes Impurities
Creates Lather
Cleansing Surfactant
Antioxidant Protection
Reduces Inflammation
Wound Healing
Removes dirt and impurities
Creates cleansing foam
Lifts away dirt and oil
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory0 listings
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR