The picture-sharing social media boom via sites like Twitter, Facebook and Instagram means the pressure is on to look good online. And with celebrities like Kim Kardashian and Rosie Huntington-Whiteley constantly bombarding our social media feeds with picture perfect 'selfies', there has never been a more important time to impress on the net. And now, an app which promises to do just that has hit the market and become a best-seller as image conscious users rush to enhance their looks. 'Face Tune' Photoshop app that whitens teeth, removes spots and even fill in bald patches has become an iTunes bestseller
@highlight
£1.99 editing app one of top three iTunes apps of the month
@highlight
Allows you to retouch face, banish wrinkles and change eye colour
@placeholder is a £1.99 photo editing app designed to help you edit your portrait photographs into 'perfection'.