Whats difference between long hair today and long hair back in the 70's men hairstyles?

the ';emo'; long hair today is the same hair back in the 70'sWhats difference between long hair today and long hair back in the 70's men hairstyles?
the main differnece is today we wash our hairWhats difference between long hair today and long hair back in the 70's men hairstyles?
I may be mistaken but I think today's long hair gets washed a little more. Other than that, it is the same.
It was cool in the 70s.
Hair (rock)bands, had wavy hair back then.
Really nothing.


o___o''





Look at society 30 years ago!


It's a little more tamer and glamorous in a way.