Question: Tweezerman is a privately held company based in what county?
Related documents: [0]  [DOC] Tweezerman is a privately held company based in Port Washington, New York that produces the Tweezerman family of consumer and professional beauty tools. [END] 
[1]  [DOC] Port Washington is a hamlet and census-designated place (CDP) in Nassau County, New York on the North Shore of Long Island. As of the United States 2010 Census, the community population was 15,846. [END] 
Answer: 
Nassau County
Nassau County