South Africa, Jan. 27 -- Twenty years ago, Photoshop was used only by professionals who worked in the beauty industry, reshaping faces and making the human body achieve a new level of perfection that is not realistically feasible, creating a whole slew of problems regarding perception and giving rise to a trend of beauty dysmorphic disorders.

Today, it is used by your average joe to turn his picture into a work of art. The prevalence of photo editing apps continues to perpetuate the impossibly high beauty standards, some even going as far as to get plastic surgery to look like what they look like with a Snapchat filter. But, at the same time, more and more people are beginning to understand that what they see on a screen is heavily docto...