When it comes to concealers I've found that some of the best formulas are also some of the cheapest. Like e.l.f's £5 Camo Concealer, which is so good we gave it a beauty award. But, if I had to pick ...

A series of instructions in a program that are constantly repeated. Also called an "endless loop," it may be intentional such as a never-ending demo on screen, or it may be a bug. Due to erroneous ...