Patent ID: 11865036
Assignee: L'OREAL
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  B | IPC A

Claim 0:
1. A package, comprising:
a mask;
an inactive heater, wherein the mask includes at least one product layer having infused thereon at least one active, and wherein the inactive heater is located in or in proximity to the mask to transfer heat to the mask upon activation of the heater, wherein the inactive heater is juxtaposed to a substrate on a first side and a barrier film on a second side, the substrate is juxtaposed to a film with holes, the film with holes is juxtaposed to a cover film, wherein the film with holes is coextensive with the cover film, and the film with holes is prescored in a shape of the mask to lift the mask from the cover film to activate the heater, wherein the substrate is a micro-cavitated film; and
the product layer juxtaposed next to the barrier film, wherein the product layer and cover film are exterior layers.