Throughout your life, hair sheds 100+ strands everyday right? Well, assuming one lives to the age of 70+ with a head full of hair, no bald spots, etc. are ALL his strands in place? Like, can a SINGLE hair strand shed 1,000 times in a lifetime and not die out? New ones just keep coming up?
Possibly a stupid question but I am kind of interested.
very true every strand grows back after it sheds
Well i doubt it, even women's hair thins out at that age.