PEG-60 Castor Oil
AKA “Polyethylene glycol castor oil, PEG-60 CO, Emulgin
Essential Oil
Ingredient Facts
Peg-60 castor oil
AKA: Polyethylene glycol castor oil, PEG-60 CO, Emulgin
Essential Oil · Cleansing · EWG: 4
Plant-Derived Synthetic
Cleanser
Emulsifier
Plant Oil
Essential Oil
Not Clean
Derived from castor seeds, this gentle cleanser helps remove impurities while keeping moisture locked in. It naturally blends oils and water-based ingredients for a smooth texture.
CAS #
61791-12-6
Form
Oil
See origin →
Functions
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.
Cleansing Surfactant
Emulsifier
Removes Impurities
Mixes Oil & Water
Traditional Use
Synthetic emulsifier derived from castor oil, which has been used in traditional medicine and skincare for thousands of years across Egypt, India, and Africa. The PEG modification was developed in the mid-20th century to improve stability in cosmetic formulations.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
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