1 EXHIBIT 23 CONSENT OF INDEPENDENT AUDITORS The Board of Directors Carter-Wallace, Inc.: We consent to the use of our audit reports dated May 5, 1999 on the consolidated financial statements of Carter-Wallace, Inc. and subsidiaries as of March 31, 1999 and 1998, and for each of the years in the three-year period then ended, and all related schedules, incorporated herein by reference. KPMG LLP New York, New York February 24, 2000