The castile I made just turned 2 months old so I figured I'd give it a try. Some of you have mentioned that it's good to try it out at different stages of curing to see how it changes over time. So before I used it, I decided to cut it in half to see if the center was different from the outside. I cut a different soap in half a while back that was two months old and was surprised to find that it was still tacky in the center. Well I was very surprised when I cut the castile. I think it's a good visualization of cure in progress. I did not use any colorant, but the FO does discolor.
Here's before I cut.
And here's the center. How cool is that! I'll give another one a cut a few months down the road.
Here's before I cut.
And here's the center. How cool is that! I'll give another one a cut a few months down the road.