My burn won't heal what can I do?

Anonymous
So i had a pimple on my face around 3 weeks ago and decided to put alcohol on it, unfortunately the alcohol was very pure and it burned my skin and it left a mark of the size of a nickel with a brown border and pink center, I've been putting some Neosporin and other healing medicines but almost a month later it almost looks exactly the same. What can i do so i can get my skin back to its normal texture and pigmentation?
My burn won't heal what can I do?
2 Opinion