murphyMagnesium Lanolate
molecular structure · PubChem
AKA: Magnesium salt of lanolic acid
Synthetic
Cleanser
Emulsifier
Not Clean
OriginDerived from lanolin, a waxy substance extracted from sheep's wool, combined with magnesium salts. Synthesized through esterification of lanolin fatty acids with magnesium compounds to create the salt complex.
Fatty acids, lanolin, magnesium salts
CAS #
85005-40-9
Form
Powder
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Functions
Anticaking
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Viscosity Controlling
Surfactant Cleansing
Surfactant Emulsifying
Anti-Inflammatory
Fights Acne
Antioxidant
Lifts away dirt and oil
Prevents clumping
Mixes oil and water
Controls product thickness
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