Mary Kay
（重定向自Marykay）
![Mary Kay corporate headquarters in Addison, Texas](/Images/godic/202501/26/Mary-Kay-Addison-TX-67375044.jpg")
Mary Kay Inc. is an American privately owned multi-level marketing/direct sales company that sells cosmetics products. According to Direct Selling News, Mary Kay was the sixth largest direct selling company in the world in 2011, with net sales of USD 2.9 billion.