QP-ON 9.1 Multi-Surface Cleaning Paste is acreamy paste with fragrant smell. Non-toxic and free of hazardous and irritating substances. Free of allergenic components. Inorganic materials and control agents, alkyl PGE ester, soap, synthetic surfactant, alcohol. Free of poisonous and hazardous elements. Does not contain acids and is chemically over 90% biodegradable according to OECD standards. Can be applied to sensitive surfaces like: synthetic leather, polished stainless steel, high-gloss surfaces, plastics (with exception of polycarbonate!), metals, stone and tiles..