Signal Blanqueador Bicarbonato toothpaste

Signal is a globally recognized oral care brand with a long history of innovation. Originally launched in Europe in 1961, it was a pioneer in introducing striped toothpaste and has since expanded its product line to include advanced whitening formulas like the Bicarbonato Blanqueador variant shown. The brand was originally developed by the Société Française des Produits Dentaires (SFDP) in France.

Today, Signal is a core brand within the Personal Care division of Unilever, a British multinational giant. Due to its global presence, the product is manufactured in multiple locations worldwide, including major facilities in Europe and Asia, to serve regional markets efficiently. In Spain and other Spanish-speaking regions, it is a staple of household dental hygiene, distributed through Unilever's local subsidiaries.