allergies

I have been doing nails for 16 years. I have a very successful business. I have a very problemed client. She is allergic to every chemical involved in acrylic nails. I have tried different chemicals, with and without primer. Her fingertips swell and are very tender. Wraps were working but now that she is more active with her hands, they are failling apart. I do not have this problem with any other client, and I use good products. I need to switch her to something else. I am afraid that gels won't hold up either but I can't think of any other ideas. Does anyone have any advice? I am open to anything at this point. Thanks! Jen