So angry

So I went to have a spa day with my mom at Body Wisdom . We had our eybrows done and I had and teeth whitening done . They left hair on our eyebrows that clearly wasn't supposed to be there. My teeth whitening did not work at all. Nothing happened. They refuse to give my money back and I paid 790 for it . I am so furious with them . Before i started the teeth whitening, they did not disclose with me that it might not work . If they did it take wouldn't have gotten it to done . Please share this to everyone you know and never go there. Nothing happened with my teeth and they won't give my money back. It is negligence on their part yet they don't take responsibility.