One embodiment of a dispensing device for viscous products which includes a container, a screw-feed advancing assembly, and a hub assembly. Rotation of the screw-feed assembly causes the hub assembly to advance upwards and thereby advance the product upwards inside the container. The device maintains a separation of the screw-feed advancing assembly below from the product above and allows the user easier access to the product inside the container.

 
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< Physiologically-active composition based on collagen

> Device for packaging and applying a substance

> Self emulsifying oily liquid cosmetic

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