Paris Hilton has brushed off a $35 million lawsuit from a hair-extension company that claimed she signed a multimillion-dollar contract to use and promote its fake locks, then blew it off. HairTech International principal Chris Volek had complained Hilton was seen out wearing competitors’ hair extensions and that she missed a launch party for its product when she went to jail in 2007, costing the firm $6.6 million in lost revenue. Hilton — who strongly denied their claims and filed a $1.7 million countersuit — yesterday announced HairTech admitted it got its claims wrong and dropped the case it filed against her in LA last August. Hilton, who insists no money has been paid to HairTech to drop the suit, said, “It is certainly not unusual for businesspeople to have their disagreements, but I am glad that Chris has acknowledged the hard work and dedication I put into promoting his products.” Volek said in a statement, “The information I received from others and on which I based the lawsuit was not accurate.”