BRILLIANT woman in Cheltenham did it.
It hasn't worked yet and apparently it can take up to 2 weeks to take effect, but should be apparent in a couple of days.
Didn't hurt - was expecting it to be like those monstrous dental injections. 6 injections, no pain, just slight scratch.
Yay! Hatchet-face BEGONE.
Will report back when I start looking like Gisele Bundchen