Castor at just 5% ups bubbles but at 100% has no visible lather.... I guess this is a prime example of how castor oil sustains bubbles, but isn't bubbly in itself, yes
@earlene?
I have a high canola oil soap hidden away somewhere.. Haven't tried it. I'm curious to see how yours feels for you.
Soapy thing: Given how my soap made with rice water is my hardest soap, considering neither lard nor the two butters amounts are not high at all, I decided to test my theory that the starches in that water contribute to a harder bar.
I'll write about it more n put together a post after I've done some more testing, aside from today's.. I need to also test longevity, but my rice soap lasts longer than a lot of my other soaps so I need to confirm that.