Cosmetic Ingredient

Butylene/Ethylene/Propylene Copolymer

INCI: BUTYLENE
CAS 106-98-9 (1-Butene)
Butylene/Ethylene/Propylene Copolymer is used in cosmetic products as a propellant for aerosol formulations agent.
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Propellant for aerosol formulations
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Butylene/Ethylene/Propylene Copolymer is used in cosmetic products as a propellant for aerosol formulations agent.

Reference

Identifiers

CAS Number
106-98-9 (1-Butene)
INCI
BUTYLENE
Category
Cosmetic Ingredient
Updated
Apr 2, 2026