The manicurists told me to do a complete remove & new BIAB rather than infill because I had a chip (which had happened after having my previous BIAB at this salon two weeks prior). I did so, paid extra, but again had my first nail chip within a few days and another few days later. Have ended up having to get everything removed and a full new BIAB mani at a different salon. I’ve never had builder/BIAB chip before at any other salon. Won’t be coming back.