PEG-15 Hydrogenated Tallow Amine
AKA “PEG-15 Hydrogenated Tallow Amine, Tallow Amine Derivative
Surfactant
Ingredient Facts
Peg-15 hydrogenated tallow amine
AKA: Tallow Amine Derivative
Surfactant · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Not Clean
Amines, hydrogenated tallow alkyl, ethoxylated (15 mol EO average molar ratio)
CAS #
68648-27-1
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
A modern synthetic surfactant developed in the 20th century from hydrogenated animal fat (tallow) and polyethylene glycol. Created as a conditioning and emulsifying agent for cosmetic formulations.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR