emollient

Squalene (From Olive Oil)

INCI: SQUALENE
CAS 111-02-4
Squalene (From Olive Oil)* is used in cosmetic products as an unsaturated triterpene hydrocarbon; precursor to squalane. found naturally in human sebum. when used cosmetically agent.
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Unsaturated triterpene hydrocarbon; precursor to squalane. Found naturally in human sebum. When used cosmetically, typically hydrogenated to squalane for stability.
Profile

Properties

Silicone
Silicone free
Malassezia
Not safe
Fungal Acne
Not safe
Details

Description

Squalene (From Olive Oil)* is used in cosmetic products as an unsaturated triterpene hydrocarbon; precursor to squalane. found naturally in human sebum. when used cosmetically agent.

Reference

Identifiers

CAS Number
111-02-4
INCI
SQUALENE
Category
emollient
Updated
Apr 2, 2026