CHI Cationic Hydration Interlink Tecnology Farouk Systems, Inc. is a Houston based company of hairdressers for hairdressers, known for manufacturing high-quality professional hair care products under the industry-leading brands: SunGlitz, CHI and BioSilk. The company was founded in 1986 by Farouk Shami a hairdresser whose mission is to provide the professional beauty industry with the most advanced American technology based upon “Education, Environment and Ethics”