1
general::
hairdresser
a person who cuts, washes, and arranges people's hair in particular styles:
• I have a hairdresser's appointment this afternoon.
barber
a man whose job is to cut men's hair and sometimes to shave them:
• How often do you go the barber's?
stylist
someone who cuts or arranges people's hair as their job:
• Renee was the top stylist at the salon.
beautician
someone whose job is to give beauty treatments to your skin, hair etc:
• Her beautician told her she had problem skin.
Longman-Thesaurus