I was wondering if anyone has made a soap with 90% NaOH and 10% KOH. I have made soap with 95% NaOH and 5% KOH. My soap is high in Oleic acid and that is why I chose to use this method. I am wondering if that 5% extra KOH would add any extra benefits. I realize that I may have to experiment on my own but any input would be great.