Cif

A spray bottle half-filled with a blue liquid, labelled with a logo reading "Cif", was present in the kitchen of Rose and Jackie Tyler's apartment in March 2005. (TV: Rose)

Bottles labelled "Cif" were also present in the M.A. Local Supermarket, in a 2 for 1 deal in 2021. (TV: The Vanquishers)

Behind the scenes
Cif was a French brand of household cleaning products.