Scalp is very difficult to loosen by pinching and kneading the muscles however it is an essential step to do so. I’ve found that scratching it while maneuvering and rotating my head in different directions as well as raising/lowering my brows and opening/closing mouth helps spread everything out and unbunch things. Grabbing your hair and lifting it away while doing so also helps but there’s only so much progress that can be made in one cycle before needing to loosen everything else such as forehead, brow, cheeks, jaw, ears and especially the neck before targeting again. It’s a process.