Thread: Verb to cut

What is the correct verb to use for "to cut s.o's hair"?

I am guessing it is not резать?

Thanks

Стричь; Подстригать (also for sheeps, dogs etc)
The process is 'стрижка'
The final product is also 'стрижка' or 'причёска'

стри́чься (imperf.); постри́чься or подстри́чься (perf.) — to have one’s hair cut.