System for targeted application of topical agents to an isolated body part

Abstract

A system includes an applicator mask having an applicator surface having a three-dimensional shape corresponding to the isolated body part; and at least one membrane releasably disposed on the applicator surface and having an outer surface in facing relation with the applicator surface and inner adhesive surface opposite thereof. The membrane includes one or more benefit agents disposed in one or more treatment zones.

1 .- 10 . (canceled) 
     
     
         11 . A system for targeted application of topical agents to an isolated body part comprising:
 (a) an applicator mask having an applicator surface having a three-dimensional shape configured to cover and to contact a corresponding contoured surface area of the isolated body part; and   (b) a membrane releasably disposed on the applicator surface and having adhesive properties and an outer surface in facing relation with the applicator surface and inner adhesive surface opposite thereof, the membrane comprising one or more benefit agents disposed in one or more treatment zones wherein the releasable membrane is pre-configured to cover and contact the contoured surface of the isolated body part and the adhesion of the membrane to the isolated body part is greater than the adhesion of the membrane to the applicator surface, and at least one of the one or more benefit agents disposed in at least one of the has one or more treatment zones has a lower concentration proximate edges to the treatment zone.   
     
     
         12 . A system for targeted application of topical agents to an isolated body part comprising:
 (a) an applicator mask having an applicator surface having a three-dimensional shape configured to cover and to contact a corresponding contoured surface area of the isolated body part; and   (b) a stack of membranes releasably disposed on the applicator surface from a releasable membrane adhered to the applicator surface to an exposed releasable membrane, each releasable membrane having adhesive properties and comprising one or more benefit agents disposed in one or more treatment zones wherein the releasable membranes are pre-configured to cover and contact the contoured surface of the isolated body part and the adhesion of the exposed releasable membrane to the isolated body part is greater than the adhesion of the releasable membrane to the applicator surface and to a releasable membrane disposed adjacent to the exposed releasable membrane in the stack.   
     
     
         13 . The system of  claim 12  wherein each of the plurality of releasable membranes further comprises the one or more benefit agents. 
     
     
         14 . The system of  claim 12  wherein at least two of the plurality of releasable membranes are substantially identical. 
     
     
         15 . The system of  claim 12  wherein one of the plurality of releasable membranes comprises at least one benefit agent that differs from the one or more benefit agents in an adjacent releasable membrane. 
     
     
         16 . The system of  claim 12  wherein at least one of the one or more benefit agents disposed in at least one of the has one or more treatment zones has a lower concentration proximate edges to the treatment zone. 
     
     
         17 . The system of  claim 12  wherein the isolated body part is the face.