Are soaps like dove or ivory not available?
Ivory is the original generic soap and really cheap. Stuff lasts forever. And isn’t scented. I bought a sleeve of several bars for like $7.99 - should last 2 years or more.
Dove technically isn’t the same thing, but it’s also cheap and some people find it less drying.
I’m very happy to spend 7 years of my life in the kitchen for the results!