Packages for tooth whitening products

Abstract

A packaged oral care product comprising a primary packaging material containing two or more oral care delivery systems. The primary package may be made from a material which is leak proof, and the primary package may be sized to contain two or more oral care delivery systems comprising peroxide. The primary package may be disposed within a secondary package.

1 . A package for an oral product comprising:
 two or more oral care delivery systems contained within a primary package, wherein said oral care delivery systems comprise an oral care composition comprising peroxide and a barrier layer, and wherein said oral care substance per square cm of said barrier layer to inner surface area of said primary package is about 0.000005 g/cm2/cm2 to about 0.02 g/cm2/cm2.   
   
   
       2 . The package of  claim 1 , wherein said barrier layer is a strip of material coated with said oral care substance. 
   
   
       3 . The package of  claim 1 , wherein said primary package is contained within a secondary package. 
   
   
       4 . The package of  claim 3 , wherein said secondary package is a polymer film. 
   
   
       5 . The package of  claim 1 , wherein said primary package is a tube. 
   
   
       6 . The package of  claim 5 , wherein said tube is opaque. 
   
   
       7 . The package of  claim 5 , wherein said tube is transparent. 
   
   
       8 . The package of  claim 5 , wherein said tube has a lid which seals the package closed. 
   
   
       9 . The package of  claim 8 , wherein said seal has less than 100 grams per day water loss. 
   
   
       10 . The package of  claim 1 , wherein said primary package is a box. 
   
   
       11 . The package of  claim 1 , wherein said primary package is a pouch. 
   
   
       12 . The package of  claim 1 , wherein said oral care delivery system comprises an oral care composition comprising flavor. 
   
   
       13 . A package for an oral care product comprising:
 (a) a primary package comprising a body, wherein said body comprises a plurality of oral care delivery systems; and   (b) a lid which provides a seal for the primary package, wherein less than 100 grams per day of water is lost through said seal.   
   
   
       14 . The package of  claim 13 , wherein said seal has from about 0 to about 100 grams per day water loss. 
   
   
       15 . The package of  claim 14 , wherein said seal has from about 0 to about 10 grams per day water loss. 
   
   
       16 . The package of  claim 15 , wherein said seal has from about 0.01 to about 10 grams per day water loss. 
   
   
       17 . The package of  claim 15 , wherein said seal has from about 0 to about 0.01 grams per day water loss. 
   
   
       18 . The package of  claim 13  wherein said primary package is a tube. 
   
   
       19 . The package of  claim 13  wherein said oral care delivery system comprises an oral care composition comprising peroxide. 
   
   
       20 . The package of  claim 19 , wherein said primary package comprises from about 2 to about 100 oral care delivery systems.