How can I get rid of body odour in children?

Thanks for the question. I do agree with the answers posted by Dr Winston and Dr Ethan that intra-lesional steroid injections (injecting directly into the keloid) would be the most suitable treatment to reduce the size and thickness of the keloid. Several monthly injections will be needed. The initial injections may be a little more painful but the pain is usually better with subsequent injections. There will be some pain with the injection but this is usually bearable. If you are really afraid of the pain, applying some numbing cream prior to the injection may help.

Thank you for the question. There are several possible causes of a red bump on the armpit area. This includes folliculitis and cyst. It is difficult to assume that this is due to ingrown hair. I would suggest that if this is persistent, do visit your doctor/dermatologist to confirm the diagnosis.