Clear is a French brand of anti-dandruff shampoo, the manufacturer owned by the British-Dutch company Unilever. The brand was launched in 1981 and sold under the Clear name in most certain global countries, it is known as Ultrex in Greece, Linic in Portugal and Clear in India. Until 2010, the product was sold in Thailand under the name Clinic Clear, and Clinic before the early 2000s