Soybean Oil PEG-8 Esters
AKA “PEG-8 soybean glycerides, Polyethylene glycol soybean esters”
Oil
Ingredient Facts
Soybean oil peg-8 esters
AKA: PEG-8 soybean glycerides, Polyethylene glycol soybean esters
Oil · Emollient · EWG: 4
Plant-Derived
Emollient
Cleanser
Emulsifier
Skin Conditioner
Amino Acid
Not Clean
Soybean Oil PEG-8 Esters is the product obtained by the transesterification of Glycine Soja (Soybean) Oil and PEG-8
Family
Fabaceae (Legume family)
Plant Part
Bean
CAS #
-
Form
Oil
See origin →
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks In Moisture
Traditional Use
A modern emulsifier derived from soybean oil and polyethylene glycol. Developed for use in cosmetics to improve the stability and spreadability of creams and lotions.
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR