Potassium Peanutate
AKA “Potassium salt of peanut oil fatty acids
Synthetic
Ingredient Facts
Potassium peanutate
AKA: Potassium salt of peanut oil fatty acids
Synthetic · Cleansing · EWG: 4
Plant-Derived Synthetic
Cleanser
Emulsifier
Synthetic
Clean
A gentle plant-based cleanser derived from peanut oil that removes dirt and impurities while helping to blend oils and water in formulas for smooth, clean skin.
CAS #
61789-56-8
Form
Liquid
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.
Removes Impurities
Emulsifier
Removes dirt and impurities
Mixes oil and water
Traditional Use
A potassium salt of peanut oil fatty acids developed as a modern emulsifier and conditioning agent. Part of the category of plant-derived fatty acid salts used in contemporary cosmetic formulations.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR