Delivery system for topical skin care agents
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 13, 2004
Grant Date -
Nov 29, 2001
app pub date -
Feb 8, 2001
filing date -
Feb 14, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention relates to a delivery system which comprises a topical skin care agent, a top layer and a bottom layer where at least one of said top layer and said bottom layer comprises an apertured film having protuberances therein, where said top layer and said bottom layer are attached to each other leaving a pouch between said top layer and said bottom layer, where said protuberances of said apertured film face said pouch, and where said pouch contains said topical skin care agent.
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