T.D.O.T. Industries | Dead Sea Cosmetics T.D.O.T. Industries & Int'l Trade Ltd was established in 1999. Specialize in the manufacture, distribution and marketing of skin care cosmetics based on the world renowned mud, salt, minerals & water of the Dead Sea. T.D.O.T. are proud to manufacture advanced skin care cosmetic products using choice, natural ingredients combined with all the latest innovations in ingredient technology.