KOCHCHEMIE Green Star – Highly Concentrated Universal Cleaner; NTA, Phosphate, and Solvent Free, Clean Auto Interiors and Exteriors, Engines, Commercial, Home, and Industrial Use (5 Liters)

Customers find this cleaning agent effective, particularly as a pre-wash and for lifting contaminants from ceramic coated paints. They appreciate its versatility, with one customer noting it can be used on both exterior and interior surfaces. The product receives positive feedback for its scent, value for money, and foaming properties.