>edible soap

Sodium bicarbonate residue won't kill our customers, so consider it technically edible. The issue of taste and efficiency will be approached after MVP

Luckily our investors helped us out with the regulatory capture, so we don’t need to worry about the safety, just the palatability.

from L'Affaire Siloxane? ( https://mceglowski.substack.com/p/laffaire-siloxane ) (subtitle: "How antiperspirant fumes nearly got NASA to evacuate the space station")

Wow!

(No, from dry-cleaning)

Edible soap?! The solution is clearly edible dishes!

Too late, already been done!

https://stroodles.co.uk/collections

I bought some edible cups out of curiosity a few years back. Nice for coffee. I did end up eating them all, although some of them were still dry at the time of consumption.

I think edible soap has better behaviour-adjusted shelf-life here.