Humectant

Butylene Glycol 01

Butylene Glycol 01 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

Diol humectant and solvent. Attracts water into the stratum corneum. Lighter sensory profile and lower irritation potential than propylene glycol. Used in sensitive-skin formulations.
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Butylene Glycol 01 is used as a solvent in cosmetic formulations, helping to dissolve other ingredients and create a uniform texture.

Reference

Identifiers

Category
Humectant
Updated
Apr 23, 2026

No registry identifiers available for this ingredient.