Allergic reaction [SEP] I was SO excited to use this and it works SO well but turns out I'm allergic to an ingredient in here that's called HEMA and it cause the tips of my fingers to swell and fill with puss and itch like crazy. After the blisters popped i had so much dry and almost loose skin around my fingertips that it would just peel off.. I went to the dr and they explained to me it was an allergic reaction from the gel.. i haven't fully recovered from using it, my fingers tips are SUPER dry and thankfully my Dr gave me some cream to help the itch. Again it kept my nails on for 2 weeks without lifting but I would be cautious using it to make sure you're not allergic to the ingredients in this. For the ones that aren't allergic to this, consider yourself lucky bc I loved this stuff.