SONAX PROFILINE Leather Cleaner is an extra-strong foaming formula specifically designed for deep and intensive cleaning of all smooth and perforated leather car interiors. The product works with exceptional efficiency to lift stubborn grime, grease, and denim stains while fully preserving the leather's natural feel and pH balance. Thanks to its professional grade, it perfectly primes the surface for subsequent protection and conditioning without leaving harmful residues or drying out the pores. This cleaner is ideal for professional detailing, though it should not be used on suede, aniline, or nubuck leathers.