Answer
The paraffin-containing cream can build up on clothing, bedding or dressings, making them ignite and burn more easily. Keep contaminated fabric away from cigarettes and naked flames.
Sources for this answer
- Sudocrem Antiseptic Healing Cream — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.