FIELD: textile industry. SUBSTANCE: contaminated fabrics are preliminarily treated by liquid composition containing peroxide bleacher and agent removing contaminations and selected from group including ethoxylated monoamine, ethoxylated diamine, ethoxylated polyamine, polymeric ethoxylated amine, and their mixtures. Composition has pH value no higher than 6 and is prepared either in the form of emulsion or in the form of microemulsion. During contact for 5 min with fabric, composition removes different stains. EFFECT: increased cleaning efficiency for wide range of stains and enabled viscosity control. 22 cl, 1 tbl, 6 ex
