Hello! Thank you for your question.There is no problem in using vitamin c.It would be more convenient to decide with face-to-face consultation. Best regards!
Unfortunately, I had the opportunity to do one of these cases and it was terrible. The threads cause significant inflammation and scar tissue. I would definitely consider you a revision rhino case in terms of complexity. Make sure you choose a surgeon that has revised threads in the nose before...
Greetings! Thank you for sharing your question&concerns with us. It is good to wait for some time, maybe for one year. Another callus is not likely to appear / form in this case. All the best!