Optimal beard preparation
Yesterday I came across this tidbit of information about beard preparation:
"An effective shave is dependent on the following:
1) preparation of the beard, i.e. hydration of the hair by use if soap and warm water. Ideally the preparation time is reported to be 4 minutes at 49 degrees celcius. (120f)
.. Wetting of the hair fibre allows it to swell and soften and to lower the force required to cut the hair, reducing discomfort during shaving."
From Poucher's Perfumes, Cosmetics and Soaps, 10th edition
I found it interesting with the exact time given at precisely that temperature. I do not mess with wet warm towels or any of that, just a face wash ahead of shaving, so some days my beard preparation might be a little less than this. Just thought it was interesting and that it might serve as a guideline.