NO PURCHASE NECESSARY. Purchasing does not improve your chances of winning. InStyle‘s Pin It Now Best Beauty Buys Sweepstakes is open to legal residents of the 50 United States and the District of Columbia (US), age 18 or older at time of entry. Void outside the US, in Puerto Rico and where prohibited by law. Odds of winning will depend on the number of eligible entries received. Sweepstakes begins at 12:01AM ET on 04/19/13 and ends at 11:59PM ET on 05/16/13. For entry details and Official Rules see, instyle.com/bbbsweeps. Click here for Sweeps Facts and Official Rules. Sponsor: TI Media Solutions Inc.
*Pinterest boards that contain images not featured on the Best Beauty Buys page will be disqualified. Once submitted, Pinterest boards cannot be changed or enhanced and must remain live on Pinterest.com until Thursday, May 30, 2013.
Source:
http://news.instyle.com/2013/04/19/bbb-pin-it-now-sweepstakes/