Made with olive oil and linseed oil, Savonnerie Le Sérail's black soap has powerful cleaning and protective properties for all types of flooring, including terracotta tiles. As it dries, the linseed oil forms a protective film that gives your floors a remarkable shine.
With its 100% plant-based active ingredients, black soap is ideal for cleaning, restoring, shining, and sanitizing all types of floors and surfaces.
Black soap can also be diluted in water and sprayed on roses to protect them from aphids.