For the past few months I have been experiencing very oily skin, i can wash my face and in 30 min its oily again, and notice quit a bit of blackheads, I vape a 80pg/20vg ratio most of the time. Iv been vaping for almost a year now don't remember it being this bad for the first 6 months. Just wondering to if anyone else has the problem or if something else may be going on, may need to see a dermatologist. Its pretty much my face only.