Long story short the dermatologist said I was about the worst he has seen. I have awful bumps and ugly markings all over my arms and legs. He cut out 3 areas and will biopsy them. He froze very large portions on both my thighs, both arms and left ankle and 2 spots on my face. I will wait 4 weeks and then have to use the fluorouracil 5% cream on those worst areas for 4 weeks. My question is has anyone here had any hair loss using this cream? I am really scared of using it as of all the side effects I read on the label. Maybe someone could tell me a little bit more about this product that has used it.