JUST AN FYI
First of all, people who are allergic to latex may also be allergic to shea butter. Secondly, I just checked a Single Oil Swap that included both raw shea and refined shea. The refined shea was far better than the raw shea in every respect. Thirdly:
SHORT STORY: One day I was toodling along, NaOH solution was made, and I was measuring my oils into my soap pot, when I discovered I didn't have enough shea butter to finish the batch! YIKES! What to do? My second rule for soaping is "Don't Panic", so I took a deep breath to calm down. I then decided to use soap calc to see if there was a good sub for shea butter. I put 100% shea butter in and hit Calculate. The numbers showed up in the right column on the upper left corner of the page. Then I started ticking one oil (on the selection list) after another to see what came closest. Those values showed up in the left column, right beside the shea values for easy comparison. Lo and behold, you'll never guess! It was (lardinator alert) LARD! It's qualities and fatty acid values were almost identical to shea butter. Lard saved the day! and I honestly could not tell the difference between it and the original formula.
So, since I love lard soaps, maybe a 100% shea butter soap is in order? It's on my Round Tuit List!
HTH