I recommend using the LoRA model mainly for inpaint .

Inpaint steps:

1. Mask the face (with or without hair)

2. Increase the batch count or batch size for a larger selection of variations

3. Play around a bit with the denoising strength

4. Done

Tip: You can also process a face twice through the inpaint procedure.
Example: Original Image (DenStr 0.3) → Result Image (DenStr 0.3) → Completed image