The creme renovator is Saphirs most popular product and is a cleaner and conditioner. Apply a small amount with a cotton cloth to perform a mild cleaning and to condition the leather. The cream will recondition and nourish the leather to prevent it both from drying out and prevent cracking. It can be used 1-2 times / year when you need to give your shoes a boost or more regularely if needed. Use it before you apply the pommadier cream and the wax polish.