The LIPSTICK BREAK STRENGTH RIG (A/LC) enables a cantilever test on lipstick samples.
Lipstick is a moulded, solid fatty base containing dissolved and suspended colourants having a number of technical prerequisites. An important property sought by users is that the product must not bend, crumble, crack or break during application.
Selection of the correct base ingredient quantities, for example waxes of specific melting points, is such to formulate a product with moulded stick resilience, which possesses enough rigidity to withstand firm application to the lips by the user.
Lipstick is a moulded, solid fatty base containing dissolved and suspended colourants having a number of technical prerequisites. An important property sought by users is that the product must not bend, crumble, crack or break during application.
Selection of the correct base ingredient quantities, for example waxes of specific melting points, is such to formulate a product with moulded stick resilience, which possesses enough rigidity to withstand firm application to the lips by the user.