Q&A: Creating exactly the right amount of scrub for a container? How to make it feel less greasy?

In this month’s Q&A, Victoria asked,  I’m working on perfecting my natural body scrub formula, but I’m having a hard time getting the batch amounts correct. For example, I wanted to make a 4oz jar last night (somewhere around 113g), and ended up with about 12oz instead. My base formula includes 30% shea butter, 26%…