The only bit that could be done better is topping off gel extensions will gel nail polish as this would speed up the process as curing is quicker than waiting for nails to dry!!
Treatment by Staff 1•Hard Gel Extensions & Overlays
It’s cheaper to pay the salon directly - £12 for a polish change on Treatwell or £10 in the salon....seems odd. It was fine, but wouldn’t return as some nails have been painted unevenly.