I’ve had the two larger ones for over a decade and the smaller ones in the second photo are very recent, maybe months.
Thank you for your question and photographs. It's difficult to evaluate your skin through this type of forum. The bumps on your nose can be age related changes or moles, and an in-person evaluation needs to be done to determine the diagnosis. Then based on the diagnosis, appropriate treatment options for removal can be considered. I highly recommend you consult with a board certified dermatologist to have your skin evaluated and to discuss appropriate treatment options. Take care and good luck.
