CLENID stain remover 1000 ml is effective against stains and dirt on cotton, wool, synthetic fabrics, colored and white clothes, carpets, canvas, curtains, sofas and shirts. Apply to tissues directly on the shaved area for a maximum of 10 minutes. Then wash by hand or in a washing machine, and as for the shirt: apply directly to the stained area, after a maximum of 10 minutes, wipe with a damp cloth or sponge. Then rinse with water.