The polyfoil tube works with 2 simultaneous movements: pressing down on
the outer cap and then twisting. The outer cap freely rotates unless
pushed in to interlock with the inner cap. By twisting it, an inner pin
is released and opens the tube at a defined breaking point. The
ergonomic nozzle without rupture point allows the user to apply the
liquid or cream precisely to the targeted areas without contamination of
the contents. The cap remains on the tube body the entire time.