Also on these boards
How To Remove Gel Nail Polish, At Home! another tip - at the salon they heat the nail varnish remover. They also use a very fine filing board to polish the nail to a healthy sheen, which might have been scraped before the gel was applied.
Stuff a sponge into a jar and soak it in polish remover to make an easy DIY nail polish remover.
How to Remove Nail Polish With Nail Polish - this works...I actually did this last night before even seeing this pin! Too cool!