Skin Conditioning

Hydroxyundecanoic Acid

INCI: HYDROXYUNDECANOIC ACID
CAS 3669-80-5 [^1_12]
Undecanoic acid, 10-hydroxy-
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Skin conditioning
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Undecanoic acid, 10-hydroxy-

Reference

Identifiers

CAS Number
3669-80-5 [^1_12]
INCI
HYDROXYUNDECANOIC ACID
Category
Skin Conditioning
Updated
Apr 2, 2026