TEA-C12-13 Pareth-3 Sulfate
AKA “TEA Pareth Sulfate, Triethanolamine Pareth Sulfate
Surfactant
Ingredient Facts
Tea-c12-13 pareth-3 sulfate
AKA: TEA Pareth Sulfate, Triethanolamine Pareth Sulfate
Surfactant · Cleansing · EWG: 4
Plant-Derived
Cleanser
Emulsifier
Plant Oil
Not Clean
Alcohols, C12-13, ethoxylated, sulfated, triethanolamine salt (6 mol EO average molar ratio)
Form
Powder
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 for the cosmetics industry in the mid-20th century. Created to provide mild cleansing action with reduced irritation compared to earlier sulfate 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
EUpermitted
JAPANpermitted
CANADApermitted
Verified Jun 2026
Data: CosIng · EWG · CIR