UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 12, 2011

Cynosure, Inc.

(Exact Name of Registrant as Specified in Charter)

Registrant’s telephone number, including area code: (978) 256-4200

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Cynosure, Inc. (the “Company”) held its 2011 Annual Meeting of Stockholders on May 12, 2011. At the 2011 Annual Meeting, the Company’s stockholders elected all of the director nominees, approved of an advisory vote on the compensation of named executive officers, approved of an advisory vote on a one-year frequency before the next advisory vote on compensation of named executive officers, and ratified the selection of Ernst & Young LLP as the Company’s independent registered public accounting firm for 2011.

Holders of the Company’s class A and class B common stock, voting together as a single class, elected Michael Davin to serve as the Company’s class III classified director until the Company’s 2014 annual meeting of stockholders and until his successor is elected and qualified. Holders of the Company’s class B common stock, voting as a separate class, elected Ettore V. Biagioni, Andrea Cangioli, and Leonardo Masotti to serve as the Company’s class B directors until the Company’s 2012 annual meeting and until their successors are elected and qualified.

The matters acted upon at the 2011 Annual Meeting, and the voting tabulation for each matter, are as follows:

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.