I’d suggest that the two “beyond basic” things to do are to learn to develop a wet, slick lather, and to learn how to get a very close shave with low pressure. These are two technique features that help minimize skin irritation while still creating great shaves. And these techniques give you access to using very aggressive razors comfortably; including straight razors.
I think that you are on the right track by thinking of branching out with a different soap. I will second what others have said about Stirling. However, there are artisans known for creating soaps that benefit the skin. Wholly Kaw, Zingari Man, and Barrister and Man immediately come to mind. All of these soaps compare favorably to Proraso. All come in a plastic tub, but you can buy samples at Maggard’s.
PorkButtsNTaters666@sub.wetshaving.social 6 months ago
Welcome!
Most artisan soap comes in plastic tubs - though some sell refills (Stirling being among them), which you can store however you like.
I would recommend getting a few samples from Stirling (which are 1 ounce sized): they are good value, and you can test a bit what kind of scent you like. You can also look a bit around here what soaps people are using. I would just recommend avoiding Ariana & Evans, whose soaps have a tendency to provoke fragrance burns.
For beyond basics, I don’t know – maybe try witch hazel as an after shave?