Do you have any before/after pictures? I respect your privacy if you don’t want to share.
I’ve also seen this soap talked about on the subreddit. It’s 10% sulfur, but also 3% salicylic acid. I’ve yet to try it though.
https://www.amazon.com/Pack-SAL3-Cleansing-Bar-Versicolor/dp/B00DQBMXE6