Disappointing service

So I went to Skine SA salon at Bay side mall on Saturday for a wig installation. Firstly, I think if you don't know how to do something its best to just say so. The lady that was doing my hair didn't have a clue of what she was doing. I am disappointed and very annoyed because she actually damaged my frontal. I had to get home and remove the hair because I couldn't be seen in public like that. When I got there they said it was 400 to do it but ended up paying R300 because she realized I was annoyed and not happy with what she did. She didn't even blow dry nor iron my hair? Everything was a mess, I'm disgusted and honestly just want my money back. This is what they mean, when they say, never cheat on your hair stylist. I'm disgusted!!!