I believe that somewhere here there is a discussion on hardness VS longevity. I know I was looking for a hard bar of soap and what I was looking for was a bar that lasted longer but didn't know that there was a difference. I now keep my longevity numbers around 35, which is adding the palmitic and stearic numbers together. The new recipe is right on the money. But it also needs to be cured at a minimum of 4-6 weeks and longer is always better I think. Before I knew that longevity and hardness were not the same, I tried an experiment by adding salt and beewax into the same recipe. I didn't notice any differences in the time it took to use up a bar...which is why I started my adventure with Soapmaker's Forum.
If that is what you are looking at, try searching for longevity...I'd post a link however I am computer illiterate without my mouse and am at the ER with my daughter at the moment. LOL
If that is what you are looking at, try searching for longevity...I'd post a link however I am computer illiterate without my mouse and am at the ER with my daughter at the moment. LOL