So, I know that longer cure times help to make a harder, longer lasting bar. I know that sodium lactate can help with making a hard bar, but I've heard that it doesn't really affect the "lasting" aspect of the soap. I've made an 80% salt bar that was pretty long lasting. I've tried many, many different combinations of oils and have not found any of them to be a standout in terms of lasting power. All of my bars last very well when dried completely between uses, but I know that most people don't want to go through the trouble of treating the soap a special way.
My question is, is there any ingredient or method that you've found to really help make a bar STAY hard and not dissolve quickly? I thought about just adding a little salt to every bar - would that help?
Thanks for the input!
My question is, is there any ingredient or method that you've found to really help make a bar STAY hard and not dissolve quickly? I thought about just adding a little salt to every bar - would that help?
Thanks for the input!