Mr McGaw decided to undergo Micro Scalp Pigmentation, which was carried out over three sessions.
This would mean his head would look consistently shaved, rather than him having patches of hair he would have to try to hide.
The procedure would not stop his remaining hair growing, so after having it done he would have to shave his head periodically.
He said: ‘The beauty of the Micro Scalp Pigmentation is that it’s not invasive or surgical, and doesn’t require any medication.
‘It didn’t hurt at all and I was relieved at how good and natural it looked.
‘I’ve always worn my hair very short, so for me it was perfect. I was very impressed.’