Montreal-based start-up AIM Colours Inc. has developed ePolish, artificial nails that can change color from a mobile app. Unlike traditional nail products, ePolish allows women worldwide to express themselves through their nails in just 30 seconds, without the use of chemical solvents. Additionally, ePolish lasts up to a year, helping users reduce their environmental footprint. AIM Colours Inc. is revolutionizing self-expression by combining cosmetics with technology, empowering anyone to change their nail color instantaneously through a single eCosmetic application on any mobile device.