I have read several posts suggesting adding glycerine to shave cream. What is the benefit? How much should I add? I face lather, first putting the cream (Bigelow or KMF) on the brush and lathering on the face. How would I do it with Glycerine?
If you face lather just add a few drops to the brush or if you bowl lather add a few drops to the bowl. For me it makes it easier to lather with hard water also it makes it much slicker.