I once went to a very reputable salon and she asked me if i was using any medications and i told her i was on accutane. While she was giving me a facial and right after she steamed my face, she waxed it too and ripped a chunk of skin off my face.
I was sooo mad at her. And she had the nerve to not say sorry but say oh it will be fine in a few days. I had an ugly scar for sometime thanks to her.
Would you mind telling me in private what that salon was and where it is located? If it wasn't too long ago, I would suggest contacting that state's board of cosmetology and filing a complaint.
They should have offered you a questionnaire to fill out which DOES list accutane and other skin thinners. If you have taken it in the past 6 months they aren't allowed to perform any waxing on you whatsoever.