Castor Oil Phosphate
AKA “Phosphated Castor Oil”
Carrier Oil
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Ingredient Facts
Castor oil phosphate
AKA: Phosphated Castor Oil
Carrier Oil · Emulsion Stabilising · EWG: 1
Plant-Derived
Emulsifier
Plant Oil
Clean
Castor Oil Phosphate is a complex mixture of esters of Ricinus Communis (Castor) Oil and phosphoric acid
Family
Euphorbiaceae (Spurge family)
Plant Part
Seed
CAS #
84929-62-4
Form
Oil
See origin →
Functions
Anticaking
Emulsion Stabilising
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Anti-Inflammatory
Moisturizing
Strengthens Barrier
Prevents clumping
Keeps product blended
Traditional Use
A chemically modified form of castor oil developed for modern cosmetics. Created to enhance emulsifying and surfactant properties of traditional castor oil while improving stability and performance in contemporary formulations.
Skin Types
●all-skin-types, gentle
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: CosIng · EWG · CIR