Signal is a leading oral care brand with a wide range of products, benefitting from Unilever’s long tradition of R&D in this field. In 2008 Signal collaborated with the Indian Dental Association (IDA) and the World Dental Association (FDI) to help educate school children on the importance of regular brushing. Signal is a brand of toothpaste produced by the Unilever company. Signal is also known as Pepsodent (Asia & Latin America), Mentadent (Italy), Zhong Hua (China), Aim (Greece), Prodent (Netherlands), and P/S (Vietnam).
