How should Pliaglis (lidocaine + tetracaine) 70 mg/g + 70 mg/g cream be stored before and after opening?

Store Pliaglis (lidocaine + tetracaine) 70 mg/g + 70 mg/g cream in a refrigerator at 2°C–8°C before and after opening, do not freeze, use within 3 months of opening, and preferably note the opening date on the packaging.