I have oily skin and this causes my nose to be littered with blackheads. Occasionally they even stick out abit. I used this plastic pick end of a dental floss pick to scrape them off with some success not knowing the potential ramifications so I continued to do it. However looking back this was a obviously a stupid thing to do. As a result of this I opened up a pore and now it is more like a crevice on my nose. It is right on the fold that sees the most movement when I smile or frown which I believe prevents from healing properly. Also the sebum from the pore prevents it from closing up. It seems rather deep and it is not too noticable until I pull my face down to stretch the skin. I have had it for a few months now. I use phisoderm clinical with salicylic acid and spectro jel for blemish prone skin as well as spectro hydra care moistureizer for blemish prone skin. I am currently using bio-oil on it to see if it helps fill it in abit. I am curious if anyone here has this same problem and if there are any products out there that would be more effective with this type of scar. Or if a microdermabrasion would help with that scar and other scars caused by myself purging the blackheads from my nose. Any advice would be much appreciated.