If you have acne you’ll try almost anything to get rid of it. Our experts look at some of the most common errors people make and what they should do instead. Most of us have battled with acne at some stage.  Although your doctor can help it’s hardly surprising if you try your own zit-busting tricks too – but sometimes you might just be on the wrong track. What we do: Use facial oils Celebrities like Gywneth Paltrow and Emma Stone swear by natural oils to remove makeup and keep their skin clear but while some studies have claimed that coconut oil…