Not a scar. That's an open wound. Scars are permanent. It will heal. If you managed to get all the nasty stuff out, put some aloe gel on it. Not the crap for sunburns, the stuff from the first aid aisle at the drugstore. Just a tiny dot and leave it alone. Next time, get some Mario Badescu Drying lotion and put a dot on the blemish for a couple nights in a row. It will die. No bruising or blood required.
I have something that always, and I mean always even slightly helped with my picking but this only works with picking, or open scars. What you need to do is clean the area with your normal products, grab some neosporin and glob it on the scar or open blemish, and I MEAN glob. then grab a bandaid that will hold over night and slap that boi on there and then you go to bed. This can also be used with honey. After wards scar gel takes a while but will get rid of the scar for good! Good luck!!