Do you know who’s injecting you? According to a Save Face report on botched cosmetic procedures most people don’t and the results can be devastating. Fiona Clark reports.   In the UK there are no regulations governing who can inject Botox or fillers. This means anyone – a plumber, hairdresser, your mum’s best friend’s mechanic – can all pick up a needle and stick it in your face claiming they can make you look better.   With social media flooded with images of precious pouts and frownless faces, the perception is that these are procedures that are easy to perform…