Exhibit 4.15 FIRST SUPPLEMENTAL INDENTURE dated as of May 20, 2003 (this "Supplemental Indenture"), among Jafra Cosmetics International, S.A. de C.V., Distribuidora Venus, S.A. de C.V., Dirsamex, S.A. de C.V., Serviday, S.A. de C.V., Cosmeticos y...