Octoxynol-13
AKA “Octoxynol-13, Polyoxyethylene Octyl Phenol”
Synthetic
Ingredient Facts
Octoxynol-13
AKA: Polyoxyethylene Octyl Phenol
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Synthetic
Clean
A gentle cleanser that helps remove dirt and oil while keeping the formula smooth and blended. Works to effectively cleanse without stripping skin.
CAS #
9002-93-1
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
Antioxidant Protection
Reduces Inflammation
Locks In Moisture
Removes Impurities
Mixes Oil & Water
Traditional Use
Synthetic surfactant with 13 ethoxy units used as an emulsifier and cleanser. Part of the octoxynol series developed to provide superior emulsifying properties in cosmetic formulations.
Skin Types
●all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Verified Feb 2026
Data: CosIng · EWG · CIR