Exhibit 99.1



Joint Filer Information





Name of Joint Filer:     Aerin Lauder



Address of Joint Filer:    c/o The Estee Lauder Companies Inc.

         767 Fifth Avenue

         New York, NY 10153





Relationship of Joint Filer to Issuer:   10% Owner



Issuer Name and Ticker or Trading Symbol:   The Estee Lauder Companies Inc. [EL]



Date of Earliest Transaction Required



Designated Filer:     Aerin Lauder Zinterhofer 2008 GRAT







Joint Filer Information



Name of Joint Filer:     Aerin Lauder Zinterhofer Trust U/A/D 4/24/00



Address of Joint Filer    c/o The Estee Lauder Companies Inc.

         767 Fifth Avenue

         New York, NY 10153



Relationship of Joint Filer to Issuer:  10% Owner



Issuer Name and Ticker or Trading Symbol:   The Estee Lauder Companies Inc. [EL]



Date of Earliest Transaction Required:  1/21/11



Designated Filer:     Aerin Lauder Zinterhofer 2008 GRAT