Just noticed this morning that the hair on my head is starting to grow back - hurrah! Okay, there isn't much, probably a millimetre or so, but it's better than nothing (literally).
Since I discovered it, I've been touching my head at every opportunity. It feels very strange - it's not spiky, like unshaven legs, or completely soft, such as a baby's head. I suppose it's a combination of the two. Anyway, it's very comforting and I'm loving it!