omg i am absolutely mortified. i was doing a set of l&ps on a friend of mine and when i applied the product it dried and everything and it became time to shape it however when i was trying to file her side walls she found it really sore and i couldn't explain it because i was definitely using an old file and the edges of it were took off so that couldn't have hurt her and i have done other people's nails before and never had a problem like that!!! I'm really freaking out that i hurt her and i don't know what i could do to prevent it from happening again also, that was the first time she ever had enhancements put on, what would you guys suggest?
thanxxxxx
thanxxxxx