I am in beauty not in hairdressing and i did a course. I didnt stop at one, ive now done 1 course and 3 top up courses so im learning as much as i can. ive also done a separate techniques course.
I have no desire to be a hairdresser, but i now run a very successful hair extension business and have now come out of beauty all together.
Dont think you can do a one day course and just because they give you a certificate be ready to go....you should be prepared to pay out for lots of courses to make sure you have as much knowledge as possible, then keep topping that up to be able to provide a full, professional, excellent service. x