Hanna Nails

I has shellac put on. Within a day, one nail colour completely came off. I went back and they redid. After this, within 2 days, 3 more nails came out. My nails were also very thin and breaking. I went back to get a refund and the owner refused and said she would never give one. She was extremely rude and unbelievable that after such a shoddy service she would refuse a refund. I have had shellac done for over 20 years and never ever has it come off before 3 weeks.