I use to grow a beard in my mid to late 30's but once in 40's it started turning grayer it reminded me I am getting old so stopped doing the beard thing in WI winters. I liked it when I had a beard but me being me my face broke out more so with tad bit more acne, etc. even if I took a shower daily, beard still felt greasy to me especially outside doing physical activity.
So, I stopped it for years now, but went on vacation recently for 4-5 days not shaving forgot the razor and even a near weeks growth made me look even older than I am. I do not want anyone asking me quite yet if I wanted the McD's senior citizen discount at only age 50.

sort of looks ugly if partially gray/white and other half fairly brown hair still. At least I am not like my brother 4 years older than me very very gray and loosing his hair on top of his head a lot vs. me still plenty thick hair on top. My brother got my Dad's lack of hair on top of head thinning out a lot for sure I guess that is why he wears a baseball cap a lot of the times. He is a grandpa though was only age 53 at the time. He says my turn is coming on that as well but I can wait for sure 5 more years, or so I hope, not ready for being called gramps at age 50 or tad bit over that.