Hello, I developed Lichen Sclerosus after a bad allergic reaction to latex. After trying the baking soda/acv/castor oil and getting some but not complete relief I tried borax in water, taken internally 2 times a day. It was completely gone within a week.
The dose I used was 1/8 tsp in a large glass of water and followed by another glass of water to ensure it was well diluted. I have been on this solution for almost 2 weeks and have had no further symptoms. I hope others suffering from this ailment will research borax cures.
Good luck all!