Skin Conditioning

Methyl Undecylenate

INCI: METHYL UNDECYLENATE
CAS 111-81-9 EC 203-910-8
Methyl 10-undecenoate
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Skin conditioning, antimicrobial (undecylenic acid derivative — known antifungal)
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Methyl 10-undecenoate

Reference

Identifiers

CAS Number
111-81-9
EC Number
203-910-8
INCI
METHYL UNDECYLENATE
Category
Skin Conditioning
Updated
Apr 2, 2026