I had my eye on a French razor that was advertised as for “Heavy Beards”
First , what makes a razor more accommodating (specific characteristics) for Heavy Beards?
Secondly , how does one define Heavy beards?

For me I am retired so the need to shave everyday is not called for. I would say on the second day my beard feels very prickly, and on the 3 rd day I need to shave, but I am fair of complexion and color wise my beard is light (probably gray now) . Back in the day, I wore a red tight curly reddish beard. Could never grow a ZZ Top beard due to the tight kind of curly whiskers.
Thanks all,
have a good one...
Harry