Ive been struggling with acne, mostly whiteheads, after taking two Nervijen Plus B12 injections. The ingredients are Folic Acid, Methylcobalamin, and Niacinamide. I had the first one on Dec 25, 2017, and the second on Jan 1, 2018. Its been over a month now, and while the severity has decreased, Im still waking up with new whiteheads every day. How long will this last, and is there anything I can do or take to help stop the acne from continuing?

The acne caused by the B12 injection should subside on its own within 2-3 months, and to manage it, maintain good skincare habits, use acne treatments, avoid picking or popping whiteheads, and consider consulting a dermatologist for personalized advice.