To start with, education is required for anyone to be able to become a hairdresser 

·         High School Diploma or GED preferred

·         Holds valid license issued by the state of residency

·         Preferred 1 year of experience

·         Preferred training or certification from hair styling or cosmetology school

Having this met, is only the begging and a first good imprecision for the costumer to be able to trust him or her with their hair. 

those who thinks that cutting hair is a way to escape the hard work of education they are wrong, not anyone who can hold a scissor can cut hair !!