How long does it take to learn hairdressing, from a short month to two months, and three and a half years? Mainly according to the future employment development direction of each of us to choose suitable courses and classes. If you want to do hairdressing full-time in the future, I suggest you find a professional hairdressing training school, where professional teachers teach you all the skills one-on-one, and the students trained by the school are guaranteed after graduation. It's still good.