Autoglym Leather Cleaner contains specialised cleaning and deodorising agents to safely clean and freshen automotive leather upholstery. Unlike harsher detergents. Autoglym Leather Cleaner has a neutral pH formulation and will no remove the essential oils which keep leather supple and prevent surface cracking. Use in conjunction with Autoglym Leather Care Balm to preserve the life of your leather upholstery.