People can use make-up to express themselves, boost their confidence and even hide the signs of ageing. Women have been warned about common make-up mistakes as these could be highlighting wrinkles. This is according to experts at beauty and wellness marketplace Fresha who looked at the most common make-up mistakes that people make. Not blending foundation correctly and not using a primer or prepping skin before applying make-up were among some of the mistakes most people have made. Using too much concealer was also highlighted, with 50 per cent of people doing this. Making this mistake can be …