The leather balsam Belharra hydrates and protects all leathers. DEVOUCOUX BELHARRA balm and leather soap have a very low solvent content, and are particularly suitable for looking after our leathers. You can use other products, as long as they are not caustic, and do not have a high solvent content. Solvents make the dirt removal easier, but they dry out the leather and attack the colours, leaving the leather mottled. Please apply only on clean and dry leathers.