Apple Cider Vinegar - Skin Cancer

I have a little spot on my chin that I've always thought was a little bit suspicious. It started as a pink spot with one TINY white pearly bump inside. It looks a lot like a zit with a tiny whitehead but when I have tried to pop it, I have to pull the little hard white granules out with tweezers and they grow back in a few months. It is bit tender when I touch it. It has also grown and two more tiny white granules have formed. It is hardly noticeable so while I have been concerned about it, I have never had it checked out. ---
I recently started using apple cider vinegar as a skin toner on my face and my skin is doing great, except about a centimeter of the skin around the spot mentioned above has started to get little white bubbles under the skin and then it scabs over. Would ACV have this kind of effect on skin cancer? Any other ideas of why this area is being eaten away by the ACV? Tweet