Any way to fix neck seams on men?

[SleepyDoll1]

Is there a way but that I don't have to spend hours learning how nifscope or whatever works? I've searched, but no luck.

I have better males, milkdrinker textures and a bunch of face texture mods

The seam isn't that bad, but noticeable. Wish there was a texture blender for males like cbbe.