INCI name

DIPROPYLENE GLYCOL

Dipropylene glycol

A solvent widely used to carry fragrance compositions.

What it is

Dipropylene glycol is a glycol formed from two propylene glycol units. It dissolves fragrance materials and other ingredients and reduces viscosity.

Where it is used

Found in perfumes, scented products, air fresheners and some skin-care products.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Its presence usually reflects the fragrance or an extract solvent rather than an active role in the product.

Functions

Fragrance
Imparting an odour or taste. Creating a perceivable pleasant smell and/or masking a bad smell.
Solvent
Dissolving other components of cosmetics. Solvents are usually liquids (aqueous and nonaqueous).
Viscosity controlling
Increasing or decreasing the viscosity (thickness) of cosmetics.
Perfuming
Used for perfume and aromatic raw materials.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (515)

Check a full ingredient list