Thanks. I've used scalp protector in the past, but not to much advantage.
It forms a seal and the oil bubbles up underneath it and eventually erupts taking the lace & glue with it!

I've had prospectors ask me for drilling rights to the amount of oil I seem to be able to produce!

But I did read that Walkers have brought out a stronger scalp protector, so your recommendation has reminded me to order some and give that a try.
Cheers for that.