Octoxynol-11
AKA “Triton X-100.11, RefChem:1100552, DTXCID101476518, 30-decaoxadotriacontan-1-ol, 3'-tetramethyl(butyl)phenoxy)-3, 30-decaoxahexacosan-1-ol
Synthetic
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Ingredient Facts
Octoxynol-11
AKA: Triton X-100.11, RefChem:1100552, DTXCID101476518, 30-decaoxadotriacontan-1-ol, 3'-tetramethyl(butyl)phenoxy)-3, 30-decaoxahexacosan-1-ol
Synthetic · Surfactant - Cleansing | Surfactant - Emulsifying · EWG: 4
Plant-Derived
Cleanser
Emulsifier
Synthetic
Clean
A gentle cleanser that helps remove impurities and allows other ingredients to blend smoothly into your formula for a silky texture.
Formula
C36H66O12
Mol. Weight
690.90
CAS #
9002-93-1
Plant-Derived
Synthetic. Derived from phenol and nonylphenol, belonging to the synthetic nonionic surfactant chemical family. Synthesized through ethoxylation, where ethylene oxide is added to nonylphenol to create the surfactant structure.
Function
Surfactant - Cleansing | Surfactant - Emulsifying
Benefits
Cleansing Surfactant
Emulsifier
Antioxidant Protection
Reduces Inflammation
Locks In Moisture
Removes Impurities
Mixes Oil & Water
Traditional Use
Synthetic nonionic surfactant with enhanced solubilizing properties. Created to improve texture and stability in cosmetic formulations, particularly in cleansing and conditioning products.
Skin Types
all-skin-types
Best For
Target
General
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Mild Irritant
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR