Twww (Uk) on 02/13/2018:

I was using castor oil with lemongrass and lavender as well as hydrogen peroxide 6% - the itching had gone but the white patch wasn't going.

I rolled a small section of a panty liner up and wedged it next to the sore and taped it in place with micropore tape before bed. After massaging the hydrogen peroxide solution in the next morning (quite vigorously), most of the white stuff wiped off with a tissue. One more night of the same and the rest of it came off. Now the skin is pink and I'm just using castor/lemongrass/lavender oil to make sure it doesn't come back.

I'm so relieved it seems to be completely cured. I had a patch about the size of a 5p piece on my labia minora. I think drying it out killed it completely, and surprisingly it didn't irritate the skin around it. Hope this helps some others get rid of it completely as well.