Richard Heath, co-founder, president and chief executive officer of BeautiControl, Inc., stepped down Aug. 1 and turned the presidency over to his son, Rick Heath.Mr. Heath and his wife Jinger, who remains chairman, founded the Dallas-based company in 1981, growing the business into a leading direct sales cosmetics company.Under Mr. Heath’s leadership, BeautiControl became a publicly traded company in 1986. In October 2000 the company was acquired by Tupperware, Inc. Mr. Heath remained wit...