U shd have it removed by RF abalation , and follow it with a cautery.
And apply glizigen spray for a few days after the scab has fallen.
Next Steps
See a dermatologist , ask for the dehydrating abalation
Health Tips
Don't use the same shaving blade twice. If u use a trimmer , clean it with alcohol swab before and after every use
Also don't let anyone else use your products.