INCI name

POLYBUTENE

Polybutene

A sticky synthetic polymer that adds gloss.

What it is

Polybutene is a liquid hydrocarbon polymer. It is thick and tacky, giving shine and cushion to lip products and helping them stay put.

Where it is used

Lip glosses, lipsticks and some creams.

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.

Functions

Binding
Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
Viscosity controlling
Increasing or decreasing the viscosity (thickness) of cosmetics.

EU regulation

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

Products with this ingredient (573)

Check a full ingredient list