PEG-30 Hydrogenated Castor Oil Laurate
AKA “Hydrogenated Castor Oil Laurate Ethoxylate
Essential Oil
Ingredient Facts
Peg-30 hydrogenated castor oil laurate
AKA: Hydrogenated Castor Oil Laurate Ethoxylate
Essential Oil · Emollient · EWG: 4
Plant-Derived Synthetic
Emollient
Cleanser
Skin Conditioner
Plant Oil
Essential Oil
Clean
Castor oil (Ricinus communis), hydrogenated, ethoxylated, monododecanoate (30 mol EO average molar ratio) Science: Origin: Botanic/Natural | Process: Catalytic Hydrogenation | Functions: Skin Conditioning Safety Ratings: CIR: Safe as used
CAS #
61788-85-0
Form
Oil
See origin →
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.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Locks in moisture
Traditional Use
A modern synthetic ingredient combining hydrogenated castor oil with lauric acid and polyethylene glycol. Created to provide gentle cleansing and emulsification properties in contemporary skincare products.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe w/Qualifications
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR