The Officine’s toothbrushes are luxurious and timeless. Our agency has focused its research on a material with a reliable carbon and ecological footprint: acetate.Their natural material, a noble plastic made of cellulose invented in France in the 19th century, has the necessary robustness to be engraved and gilded by hand in the boutique (customization). The brushes, made of silk threads or badger hair, ensure two levels of hardness. Design Ramdane Touhami for Art Recherche Industrie.