INCI name

BUTETH-3

Buteth-3

Solventreviewed

A short ethoxylated butyl ether used as a solvent.

What it is

Buteth-3 is the polyethylene glycol ether of butyl alcohol, with an average of three ethylene oxide units per molecule. CosIng lists it as a solvent.

Where it is used

Found in hair care and other products in which it serves as a solvent.

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.

The number 3 is an average; the INCI name does not show the distribution of chain lengths.

Functions

Solvent
Dissolving other components of cosmetics. Solvents are usually liquids (aqueous and nonaqueous).

EU regulation

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

Products with this ingredient (11)

Check a full ingredient list