The coconut milk is strained really well so I'm not too concerned about that. I plan on freezing some or all of the milk for a future soap but it's the pulp I'm asking about. Someone suggested I dehydrate it then it can be used in a soap. I guess it would be somewhat of a pumice but I'm thinking less than something like salt or coffee grounds. I'm a newbie so this was a thought that bubbled up while I was doing it.