MAC Cosmetics, also known as M·A·C (Make-Up Art Cosmetics), is a prominent cosmetics manufacturer founded in Toronto in 1984. Headquartered in New York City, the company has been a subsidiary of the Estée Lauder Companies since 1998. Originally aimed at professional makeup artists, MAC has grown to become one of the top three global makeup brands, generating over $1 billion in annual revenue and operating more than 500 independent stores worldwide.

The brand is celebrated for its highly pigmented products, including foundations, lipsticks, and eyeshadows, with a focus on catering to a diverse range of skin tones. Iconic products like the Studio Fix Fluid foundation and Ruby Woo lipstick highlight its commitment to quality. MAC also supports social causes through the MAC AIDS Fund, which donates 100% of the sales price from its Viva Glam line to support those affected by HIV/AIDS. With a strong presence in the entertainment industry and a dedication to innovative product development, MAC Cosmetics continues to blend professional artistry with consumer accessibility.