The essential stain remover. These small blocks of Marseille soap enriched with bicarbonate are a true concentrate of natural effectiveness: no additives, preservatives, perfumes, or synthetic dyes. Can be used on all fabrics.
- Use with a sponge: rub the soap with a damp sponge, then clean all surfaces, including food surfaces.
- Simple and effective to use: wet the fabric with water and rub in the soap. Very effective on shirt collars and all stubborn stains. Rub gently on colored fibers.