The Ecolab Estar Liquid Laundry Detergent is a highly concentrated detergent that is safe to use on all types of fabrics and colours. With its controlled sudsing formula, it works in a wide range of temperatures and at low use levels. This laundry detergent is made from a blend of nonionic and anionic surfactants, which effectively removes fats, oils and greases from linen and leaves clothes clean and fresh.