Specialised stain remover to eliminate even the most stubborn of grease stains from clothes including cooking oils, sauces, ketchup, chocolate, mayonnaise or butter. Also effective at removing blood stains. Highly effective, surfactant-based formula with triple-action fat remover Effective stain removal in just three minutes Kind on colours and fibres How to apply: Soak stain with Stain Devil liquid, leave to work and then wash. In the case of non-washable fabrics, dab up the stain area thoroughly after with a damp cloth. For details see description. Before use test for colourfastness: Apply a small amount of solution on an inconspicuous area and leave until dry. If there is no change in colour, continue following the instructions above. Always rinse tested area with warm water and follow garment’s wash care label.