Review of Tuppy - skin is healing and hair regrowing, except she is rubbing her face raw

The weather is cooling, I do not anticipate the same difficulties with her next season, I am convinced this season had extra stressors on her, that affected her immune system. I'm using zinc to protect her face and poll where she is relentlessly scratching and causing it to bleed.
I cannot rug her, she destroys rugs and it is dangerous, as they can end up hanging around her neck. She doesn't keep fly masks or any type of mask on either, so it's a challenge protecting her skin.
Video of applying zinc