C10-16 Pareth-2
AKA “Non-ionic surfactant, Fatty alcohol ethoxylate
Surfactant
Ingredient Facts
C10-16 pareth-2
AKA: Non-ionic surfactant, Fatty alcohol ethoxylate
Surfactant · Cleansing · EWG: 4
Synthetic
Cleanser
Not Clean
C10-16-alkoxyethoxyethanol; C10-16 Pareth-2 is the polyethylene glycol ether of a mixture of synthetic C10-16 fatty alcohols containing an average of 2 moles of ethylene oxide
CAS #
-
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.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Removes Impurities
Cleansing Surfactant
Traditional Use
Synthetic nonionic surfactant developed in the mid-20th century as part of the polyethoxylated alcohol family. Created to provide gentle cleansing and emulsifying properties in cosmetics without the harshness of early synthetic detergents.
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