I had an angioma (red spot) removed from above my upper lip. They used a needle to cauterize the spot which was supposed to make it go away. It took a number of injections over several visits before the redness seemed to respond and fade a bit. But in it's place, I now have a triangular shaped divet about the size of the head of a pin where the skin is missing and no longer flush with the rest of my skin above my top lip. The mark is now more pronounced and noticeable, dark like the color of my lips, and impossible to cover with makeup because of the hole in the skin. Will the skin ever grow back and what can I do about it now or in the future? Any suggestions?