I've come across a VERY EFFECTIVE COMBINATION! Too bad I didn't learn this before I needed surgery for my severe h.s.:
GOTO cream (made in Scotland)
and
The Goodbye Company's
Pharmaceutical grade CASTOR OIL
When a lesion FIRST APPEARS, apply the cream, then on top of that, apply the CASTOR oil, cover with a bandaid(the CASTOR oil is activated by heat). ATTAAAACCKKK!!!
GOOD LUCK!