There's nothing worse than spending time and money getting your holiday nails absolutely perfect… only to have a nail start lifting halfway through your trip. Whether you're heading abroad, enjoying a UK staycation or simply making the most of summer in Devon, your nails can be exposed to a lot more than they are during your normal routine. Swimming. Sun cream. Sea water. Luggage. Airport security. Long days out. And, of course, the temptation to use your nails to open absolu