humectant

Propanediol(Natural)

INCI: PROPANEDIOL
CAS 504-63-2
Propanediol(Natural) is used as a solvent in cosmetic formulations, helping to dissolve other ingredients and create a uniform texture.
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Humectant; solvent; antimicrobial contributor; water activity reduction agent; self-preservation contributor
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Propanediol(Natural) is used as a solvent in cosmetic formulations, helping to dissolve other ingredients and create a uniform texture.

Reference

Identifiers

CAS Number
504-63-2
INCI
PROPANEDIOL
Category
humectant
Updated
Apr 2, 2026