murphyCastor isostearate beeswax succinate
AKA: Castor Oil Derivative
Plant-Derived
Skin Conditioner
Bee Product
Plant Oil
Wax
Clean
Origin-Derived
Castor Isostearate Beeswax Succinate is polymeric mixture of esters formed by the reaction of Castor oil Isostearic acid Beeswax and Succinic Acid
Family
Euphorbiaceae (Spurge family)
Plant Part
Seed
Form
Wax
Skin Types
●all-skin-types, gentle
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Allergen Warning
⚠️ Bee / Insect
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR