Dr. Beckmann Stain Devils for Cooking Oil and Fat is an ideal stain remover for any keen cook or baker. Having the Stain Devils for Cooking Oil and Fat means you no longer have to worry about spitting pans and spilling mixtures. Dr. Beckmann Stain Devils for Cooking Oil and Fat is specifically formulated to remove common tough stains in just three minutes, whilst being gentle on fabrics. Dr. Beckmann Stain Devils for Cooking Oil & Fat removes tough stains such as: Blood, buttermilk, cooking oil, cream, egg, fat, ice cream, lotion, mayonnaise, milk, semen, soft cheese, soot, soya, startch, sun cream and yoghurt. Directions for use: Place a clean white cloth under the garment beneath the stain and thoroughly moisten stain with the solution. Leave solution to work for 3 minutes (10 minutes for large and stubborn stains). Using a clean damp cloth dab treated area continuously until all traces of the stain and solution have been removed.