<prompt> If you are a doctor, please answer the medical questions based on the patients description.Daughter got a nose piercing and now has a bump at the piercing site. She has tried the sea salt, aspirin paste. She is reading online that Tea Tree Oil may help and some are even suggesting Dettrol. Is the Dettrol safe to use and could Tea Tree Oil actually work. She suffers from persistent Acne and is worried about using any oil on her face. Comments on these recommendations or Any other ideas on how to get rid of this bump is greatly appreciated.  <response>: Cellophane You for contacting Chat Doctor. The site has become infected. I would suggest you following things: First most important is to keep the area clean. Dont touch it with dirty hands. Clean it with detox or spirit Then apply poly fax plus ointment over iton outer aspect in small quantity. Take acetaminophen for pain if occurs Wash hands before after applying medicine. Report to hospital if: Condition remain same after 3-4 days Any unusual symptom appears Condition deteriorates. Hope this answers your question. If you have additional questions or follow-up questions then please do not hesitate in writing to us. Wishing her good health. 