Since he was twenty-three-years-old, Tyson has been cutting his own hair.
He began cutting his own hair during his relationship with Kim. Tyson mentioned to her that he always felt stressed whenever scissors or clippers were taken to his head, always fearing an attack, and Kimiko asked why he didn’t just cut it himself.
That question dumbstruck Tyson. He had never really considered it an option before. It took him a while to get used to doing it right, but these days, though he largely uses a mixture of scissors, thinning scissors, and clippers, Tyson can even cut his hair properly using only the straight razor he uses to shave.
At this point, it’s largely muscle memory as Tyson always cuts his hair at roughly the same time; before it’s noticeably any different from its usual puffy nature. As such, he isn’t great at having to cut anyone else’s hair, but he can do a decent job.