Sunsilk (also known as Sedal in Spanish-speaking Latin American countries, Seda in Brazil, Elidor in Turkey and Hazeline in China) is a hair care brand produced by the Unilever group. The brand was introduced in 1954 in the UK, available in most global countries. It is the number one hair care brand in Malaysia, the Philippines, Brazil, Argentina, Bolivia, Sri Lanka, Pakistan, Indonesia, and Thailand.