Posted 3/2/2021 4:41 AM (GMT -5)
OK, i would expect the powdered herbs to remain largely unabsorbed ( there is a lot of plant fiber and insoluble proteins etc in powdered herbs that will not disolve ) and so it's entirely normal for the remnants to be there after the active components and probably most of the glycerine has been absorbed by the next day.
I would just rinse and repeat