You will be given specific instructions regarding wound care and dressings in your appointment.
There is usually a dressing applied after facial cyst removal, to protect the wound while it starts to heal. You will be given some additional dressings to go home with and can replace the dressing if needed. Be gentle when removing any dressings. Soaking in some warm water (not overly hot) can help loosen it up if stuck. After removing the dressing, the wound itself can be cleaned with some soapy water, then dried.
If you are using steri-strips, then you reapply by cutting the strips in half and applying across the wound. If required, the shower proof dressing is then put on top.
Your doctor/surgeon will advise how long you need to use dressings, steristrips and shower proof layers.